20442540800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:133

約数の個数: 864

約数和(自身を含む): 65695795200

約数和(自身を除く): 45253254400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 25, 29, 31, 32, 34, 38, 40, 44, 50, 55, 58, 62, 64, 68, 76, 80, 85, 88, 95, 100, 110, 116, 124, 128, 136, 145, 152, 155, 160, 170, 176, 187, 190, 200, 209, 220, 232, 248, 256, 272, 275, 290, 304, 310, 319, 320, 323, 340, 341, 352, 374, 380, 400, 418, 425, 440, 464, 475, 493, 496, 527, 544, 550, 551, 580, 589, 608, 620, 638, 640, 646, 680, 682, 704, 725, 748, 760, 775, 800, 836, 850, 880, 899, 928, 935, 950, 986, 992, 1045, 1054, 1088, 1100, 1102, 1160, 1178, 1216, 1240, 1276, 1280, 1292, 1360, 1364, 1408, 1450, 1496, 1520, 1550, 1595, 1600, 1615, 1672, 1700, 1705, 1760, 1798, 1856, 1870, 1900, 1972, 1984, 2090, 2108, 2176, 2200, 2204, 2320, 2356, 2432, 2465, 2480, 2552, 2584, 2635, 2720, 2728, 2755, 2816, 2900, 2945, 2992, 3040, 3100, 3190, 3200, 3230, 3344, 3400, 3410, 3520, 3553, 3596, 3712, 3740, 3800, 3944, 3968, 4180, 4216, 4352, 4400, 4408, 4495, 4640, 4675, 4712, 4864, 4930, 4960, 5104, 5168, 5225, 5270, 5423, 5440, 5456, 5510, 5797, 5800, 5890, 5984, 6061, 6080, 6200, 6380, 6400, 6460, 6479, 6688, 6800, 6820, 7040, 7106, 7192, 7424, 7480, 7600, 7888, 7936, 7975, 8075, 8360, 8432, 8525, 8800, 8816, 8990, 9280, 9350, 9367, 9424, 9860, 9889, 9920, 10013, 10208, 10336, 10450, 10540, 10846, 10880, 10912, 11020, 11594, 11600, 11780, 11968, 12122, 12160, 12325, 12400, 12760, 12920, 12958, 13175, 13376, 13600, 13640, 13775, 14080, 14212, 14384, 14725, 14960, 15200, 15283, 15776, 15950, 16150, 16720, 16864, 17050, 17081, 17600, 17632, 17765, 17980, 18560, 18700, 18734, 18848, 19720, 19778, 19840, 20026, 20416, 20672, 20900, 21080, 21692, 21760, 21824, 22040, 22475, 23188, 23200, 23560, 23936, 24244, 24320, 24650, 24800, 25520, 25840, 25916, 26350, 26752, 27115, 27200, 27280, 27550, 28424, 28768, 28985, 29450, 29920, 30305, 30400, 30566, 31552, 31900, 32300, 32395, 33440, 33728, 34100, 34162, 35200, 35264, 35530, 35960, 37120, 37400, 37468, 37696, 39440, 39556, 39680, 40052, 40832, 41344, 41800, 42160, 43384, 43648, 44080, 44950, 46376, 46400, 46835, 47120, 47872, 48488, 49300, 49445, 49600, 50065, 51040, 51680, 51832, 52700, 53504, 54230, 54400, 54560, 55100, 56848, 57536, 57970, 58900, 59840, 60610, 60800, 61132, 63104, 63800, 64600, 64790, 66880, 67456, 68200, 68324, 70400, 70528, 71060, 71920, 74800, 74936, 75392, 76415, 78880, 79112, 80104, 81664, 82688, 83600, 84320, 85405, 86768, 87296, 88160, 88825, 89900, 92752, 92800, 93670, 94240, 96976, 98600, 98890, 99200, 100130, 102080, 103037, 103360, 103664, 105400, 108460, 108800, 109120, 110143, 110200, 113696, 115072, 115940, 117800, 119680, 121220, 121600, 122264, 126208, 127600, 129200, 129580, 133760, 134912, 135575, 136400, 136648, 141056, 142120, 143840, 144925, 149600, 149872, 150784, 151525, 152830, 157760, 158224, 160208, 161975, 167200, 168113, 168640, 170810, 173536, 176320, 177650, 179800, 185504, 185600, 187340, 187891, 188480, 193952, 197200, 197780, 198400, 200260, 204160, 206074, 206720, 207328, 210800, 216920, 218240, 220286, 220400, 227392, 230144, 231880, 234175, 235600, 239360, 242440, 244528, 247225, 250325, 255200, 258400, 259160, 267520, 271150, 272800, 273296, 284240, 287680, 289850, 290377, 299200, 299744, 303050, 305660, 315520, 316448, 320416, 323950, 334400, 336226, 337280, 341620, 347072, 352640, 355300, 359600, 371008, 374680, 375782, 376960, 382075, 387904, 394400, 395560, 400520, 408320, 412148, 413440, 414656, 421600, 427025, 433840, 436480, 440572, 440800, 454784, 463760, 468350, 471200, 484880, 489056, 494450, 500650, 510400, 515185, 516800, 518320, 542300, 545600, 546592, 550715, 568480, 575360, 579700, 580754, 598400, 599488, 606100, 611320, 631040, 632896, 640832, 647900, 668800, 672452, 674560, 683240, 694144, 705280, 710600, 719200, 742016, 749360, 751564, 753920, 764150, 775808, 788800, 791120, 801040, 824296, 829312, 840565, 843200, 854050, 867680, 881144, 881600, 909568, 927520, 936700, 939455, 942400, 969760, 978112, 988900, 1001300, 1020800, 1030370, 1033600, 1036640, 1084600, 1091200, 1093184, 1101430, 1136960, 1150720, 1159400, 1161508, 1196800, 1198976, 1212200, 1222640, 1265792, 1281664, 1295800, 1337600, 1344904, 1366480, 1388288, 1421200, 1438400, 1451885, 1484032, 1498720, 1503128, 1528300, 1551616, 1577600, 1582240, 1602080, 1648592, 1658624, 1681130, 1686400, 1708100, 1735360, 1762288, 1763200, 1855040, 1873400, 1878910, 1884800, 1939520, 1956224, 1977800, 2002600, 2041600, 2060740, 2067200, 2073280, 2169200, 2182400, 2186368, 2202860, 2273920, 2318800, 2323016, 2397952, 2424400, 2445280, 2531584, 2563328, 2575925, 2591600, 2689808, 2732960, 2753575, 2842400, 2876800, 2903770, 2997440, 3006256, 3056600, 3155200, 3164480, 3194147, 3204160, 3297184, 3362260, 3372800, 3416200, 3470720, 3524576, 3526400, 3710080, 3746800, 3757820, 3769600, 3879040, 3912448, 3955600, 4005200, 4121480, 4146560, 4202825, 4338400, 4372736, 4405720, 4547840, 4637600, 4646032, 4697275, 4848800, 4890560, 5151850, 5183200, 5379616, 5465920, 5507150, 5684800, 5753600, 5807540, 5994880, 6012512, 6113200, 6328960, 6388294, 6408320, 6594368, 6724520, 6832400, 6941440, 7049152, 7259425, 7420160, 7493600, 7515640, 7758080, 7911200, 8010400, 8242960, 8293120, 8405650, 8676800, 8811440, 9275200, 9292064, 9394550, 9697600, 9781120, 10303700, 10366400, 10759232, 10931840, 11014300, 11369600, 11615080, 11989760, 12025024, 12226400, 12657920, 12776588, 12816640, 13188736, 13449040, 13664800, 14098304, 14518850, 14987200, 15031280, 15822400, 15970735, 16020800, 16485920, 16811300, 17353600, 17622880, 18550400, 18584128, 18789100, 19395200, 19562240, 20607400, 20732800, 21518464, 21863680, 22028600, 22739200, 23230160, 24050048, 24452800, 25553176, 26377472, 26898080, 27329600, 28196608, 29037700, 29974400, 30062560, 31644800, 31941470, 32041600, 32971840, 33622600, 34707200, 35245760, 37100800, 37168256, 37578200, 38790400, 41214800, 41465600, 43036928, 44057200, 46460320, 48100096, 48905600, 51106352, 53796160, 54659200, 58075400, 59948800, 60125120, 63289600, 63882940, 64083200, 65943680, 67245200, 70491520, 74336512, 75156400, 79853675, 82429600, 88114400, 92920640, 97811200, 102212704, 107592320, 109318400, 116150800, 120250240, 127765880, 131887360, 134490400, 140983040, 150312800, 159707350, 164859200, 176228800, 185841280, 204425408, 215184640, 232301600, 240500480, 255531760, 268980800, 300625600, 319414700, 329718400, 352457600, 371682560, 408850816, 464603200, 511063520, 537961600, 601251200, 638829400, 659436800, 704915200, 817701632, 929206400, 1022127040, 1075923200, 1202502400, 1277658800, 1858412800, 2044254080, 2555317600, 4088508160, 5110635200, 10221270400, 20442540800]

約数ペア:

[(1, 20442540800), (2, 10221270400), (4, 5110635200), (5, 4088508160), (8, 2555317600), (10, 2044254080), (11, 1858412800), (16, 1277658800), (17, 1202502400), (19, 1075923200), (20, 1022127040), (22, 929206400), (25, 817701632), (29, 704915200), (31, 659436800), (32, 638829400), (34, 601251200), (38, 537961600), (40, 511063520), (44, 464603200), (50, 408850816), (55, 371682560), (58, 352457600), (62, 329718400), (64, 319414700), (68, 300625600), (76, 268980800), (80, 255531760), (85, 240500480), (88, 232301600), (95, 215184640), (100, 204425408), (110, 185841280), (116, 176228800), (124, 164859200), (128, 159707350), (136, 150312800), (145, 140983040), (152, 134490400), (155, 131887360), (160, 127765880), (170, 120250240), (176, 116150800), (187, 109318400), (190, 107592320), (200, 102212704), (209, 97811200), (220, 92920640), (232, 88114400), (248, 82429600), (256, 79853675), (272, 75156400), (275, 74336512), (290, 70491520), (304, 67245200), (310, 65943680), (319, 64083200), (320, 63882940), (323, 63289600), (340, 60125120), (341, 59948800), (352, 58075400), (374, 54659200), (380, 53796160), (400, 51106352), (418, 48905600), (425, 48100096), (440, 46460320), (464, 44057200), (475, 43036928), (493, 41465600), (496, 41214800), (527, 38790400), (544, 37578200), (550, 37168256), (551, 37100800), (580, 35245760), (589, 34707200), (608, 33622600), (620, 32971840), (638, 32041600), (640, 31941470), (646, 31644800), (680, 30062560), (682, 29974400), (704, 29037700), (725, 28196608), (748, 27329600), (760, 26898080), (775, 26377472), (800, 25553176), (836, 24452800), (850, 24050048), (880, 23230160), (899, 22739200), (928, 22028600), (935, 21863680), (950, 21518464), (986, 20732800), (992, 20607400), (1045, 19562240), (1054, 19395200), (1088, 18789100), (1100, 18584128), (1102, 18550400), (1160, 17622880), (1178, 17353600), (1216, 16811300), (1240, 16485920), (1276, 16020800), (1280, 15970735), (1292, 15822400), (1360, 15031280), (1364, 14987200), (1408, 14518850), (1450, 14098304), (1496, 13664800), (1520, 13449040), (1550, 13188736), (1595, 12816640), (1600, 12776588), (1615, 12657920), (1672, 12226400), (1700, 12025024), (1705, 11989760), (1760, 11615080), (1798, 11369600), (1856, 11014300), (1870, 10931840), (1900, 10759232), (1972, 10366400), (1984, 10303700), (2090, 9781120), (2108, 9697600), (2176, 9394550), (2200, 9292064), (2204, 9275200), (2320, 8811440), (2356, 8676800), (2432, 8405650), (2465, 8293120), (2480, 8242960), (2552, 8010400), (2584, 7911200), (2635, 7758080), (2720, 7515640), (2728, 7493600), (2755, 7420160), (2816, 7259425), (2900, 7049152), (2945, 6941440), (2992, 6832400), (3040, 6724520), (3100, 6594368), (3190, 6408320), (3200, 6388294), (3230, 6328960), (3344, 6113200), (3400, 6012512), (3410, 5994880), (3520, 5807540), (3553, 5753600), (3596, 5684800), (3712, 5507150), (3740, 5465920), (3800, 5379616), (3944, 5183200), (3968, 5151850), (4180, 4890560), (4216, 4848800), (4352, 4697275), (4400, 4646032), (4408, 4637600), (4495, 4547840), (4640, 4405720), (4675, 4372736), (4712, 4338400), (4864, 4202825), (4930, 4146560), (4960, 4121480), (5104, 4005200), (5168, 3955600), (5225, 3912448), (5270, 3879040), (5423, 3769600), (5440, 3757820), (5456, 3746800), (5510, 3710080), (5797, 3526400), (5800, 3524576), (5890, 3470720), (5984, 3416200), (6061, 3372800), (6080, 3362260), (6200, 3297184), (6380, 3204160), (6400, 3194147), (6460, 3164480), (6479, 3155200), (6688, 3056600), (6800, 3006256), (6820, 2997440), (7040, 2903770), (7106, 2876800), (7192, 2842400), (7424, 2753575), (7480, 2732960), (7600, 2689808), (7888, 2591600), (7936, 2575925), (7975, 2563328), (8075, 2531584), (8360, 2445280), (8432, 2424400), (8525, 2397952), (8800, 2323016), (8816, 2318800), (8990, 2273920), (9280, 2202860), (9350, 2186368), (9367, 2182400), (9424, 2169200), (9860, 2073280), (9889, 2067200), (9920, 2060740), (10013, 2041600), (10208, 2002600), (10336, 1977800), (10450, 1956224), (10540, 1939520), (10846, 1884800), (10880, 1878910), (10912, 1873400), (11020, 1855040), (11594, 1763200), (11600, 1762288), (11780, 1735360), (11968, 1708100), (12122, 1686400), (12160, 1681130), (12325, 1658624), (12400, 1648592), (12760, 1602080), (12920, 1582240), (12958, 1577600), (13175, 1551616), (13376, 1528300), (13600, 1503128), (13640, 1498720), (13775, 1484032), (14080, 1451885), (14212, 1438400), (14384, 1421200), (14725, 1388288), (14960, 1366480), (15200, 1344904), (15283, 1337600), (15776, 1295800), (15950, 1281664), (16150, 1265792), (16720, 1222640), (16864, 1212200), (17050, 1198976), (17081, 1196800), (17600, 1161508), (17632, 1159400), (17765, 1150720), (17980, 1136960), (18560, 1101430), (18700, 1093184), (18734, 1091200), (18848, 1084600), (19720, 1036640), (19778, 1033600), (19840, 1030370), (20026, 1020800), (20416, 1001300), (20672, 988900), (20900, 978112), (21080, 969760), (21692, 942400), (21760, 939455), (21824, 936700), (22040, 927520), (22475, 909568), (23188, 881600), (23200, 881144), (23560, 867680), (23936, 854050), (24244, 843200), (24320, 840565), (24650, 829312), (24800, 824296), (25520, 801040), (25840, 791120), (25916, 788800), (26350, 775808), (26752, 764150), (27115, 753920), (27200, 751564), (27280, 749360), (27550, 742016), (28424, 719200), (28768, 710600), (28985, 705280), (29450, 694144), (29920, 683240), (30305, 674560), (30400, 672452), (30566, 668800), (31552, 647900), (31900, 640832), (32300, 632896), (32395, 631040), (33440, 611320), (33728, 606100), (34100, 599488), (34162, 598400), (35200, 580754), (35264, 579700), (35530, 575360), (35960, 568480), (37120, 550715), (37400, 546592), (37468, 545600), (37696, 542300), (39440, 518320), (39556, 516800), (39680, 515185), (40052, 510400), (40832, 500650), (41344, 494450), (41800, 489056), (42160, 484880), (43384, 471200), (43648, 468350), (44080, 463760), (44950, 454784), (46376, 440800), (46400, 440572), (46835, 436480), (47120, 433840), (47872, 427025), (48488, 421600), (49300, 414656), (49445, 413440), (49600, 412148), (50065, 408320), (51040, 400520), (51680, 395560), (51832, 394400), (52700, 387904), (53504, 382075), (54230, 376960), (54400, 375782), (54560, 374680), (55100, 371008), (56848, 359600), (57536, 355300), (57970, 352640), (58900, 347072), (59840, 341620), (60610, 337280), (60800, 336226), (61132, 334400), (63104, 323950), (63800, 320416), (64600, 316448), (64790, 315520), (66880, 305660), (67456, 303050), (68200, 299744), (68324, 299200), (70400, 290377), (70528, 289850), (71060, 287680), (71920, 284240), (74800, 273296), (74936, 272800), (75392, 271150), (76415, 267520), (78880, 259160), (79112, 258400), (80104, 255200), (81664, 250325), (82688, 247225), (83600, 244528), (84320, 242440), (85405, 239360), (86768, 235600), (87296, 234175), (88160, 231880), (88825, 230144), (89900, 227392), (92752, 220400), (92800, 220286), (93670, 218240), (94240, 216920), (96976, 210800), (98600, 207328), (98890, 206720), (99200, 206074), (100130, 204160), (102080, 200260), (103037, 198400), (103360, 197780), (103664, 197200), (105400, 193952), (108460, 188480), (108800, 187891), (109120, 187340), (110143, 185600), (110200, 185504), (113696, 179800), (115072, 177650), (115940, 176320), (117800, 173536), (119680, 170810), (121220, 168640), (121600, 168113), (122264, 167200), (126208, 161975), (127600, 160208), (129200, 158224), (129580, 157760), (133760, 152830), (134912, 151525), (135575, 150784), (136400, 149872), (136648, 149600), (141056, 144925), (142120, 143840)]