20922469920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1329

約数の個数: 576

約数和(自身を含む): 82819376640

約数和(自身を除く): 61896906720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 58, 60, 66, 72, 74, 80, 87, 88, 90, 96, 99, 110, 111, 116, 120, 132, 144, 145, 148, 160, 165, 174, 176, 180, 185, 198, 220, 222, 232, 240, 261, 264, 288, 290, 296, 319, 330, 333, 348, 352, 360, 370, 396, 407, 435, 440, 444, 464, 480, 495, 522, 528, 555, 580, 592, 638, 660, 666, 696, 720, 740, 792, 814, 870, 880, 888, 928, 957, 990, 1044, 1056, 1073, 1110, 1160, 1184, 1221, 1231, 1276, 1305, 1320, 1332, 1392, 1440, 1480, 1584, 1595, 1628, 1665, 1740, 1760, 1776, 1914, 1980, 2035, 2088, 2146, 2220, 2320, 2442, 2462, 2552, 2610, 2640, 2664, 2784, 2871, 2960, 3168, 3190, 3219, 3256, 3330, 3480, 3552, 3663, 3693, 3828, 3960, 4070, 4176, 4292, 4440, 4640, 4785, 4884, 4924, 5104, 5220, 5280, 5328, 5365, 5742, 5920, 6105, 6155, 6380, 6438, 6512, 6660, 6960, 7326, 7386, 7656, 7920, 8140, 8352, 8584, 8880, 9570, 9657, 9768, 9848, 10208, 10440, 10656, 10730, 11079, 11484, 11803, 12210, 12310, 12760, 12876, 13024, 13320, 13541, 13920, 14355, 14652, 14772, 15312, 15840, 16095, 16280, 17168, 17760, 18315, 18465, 19140, 19314, 19536, 19696, 20880, 21460, 22158, 22968, 23606, 24420, 24620, 25520, 25752, 26640, 27082, 28710, 29304, 29544, 30624, 32190, 32560, 34336, 35409, 35699, 36630, 36930, 38280, 38628, 39072, 39392, 40623, 41760, 42920, 44316, 45547, 45936, 47212, 48285, 48840, 49240, 51040, 51504, 53280, 54164, 55395, 57420, 58608, 59015, 59088, 64380, 65120, 67705, 70818, 71398, 73260, 73860, 76560, 77256, 81246, 85840, 88632, 91094, 91872, 94424, 96570, 97680, 98480, 103008, 106227, 107097, 108328, 110790, 114840, 117216, 118030, 118176, 121869, 128760, 135410, 136641, 141636, 142796, 146520, 147720, 153120, 154512, 162492, 171680, 177045, 177264, 178495, 182188, 188848, 193140, 195360, 196960, 203115, 212454, 214194, 216656, 221580, 227735, 229680, 236060, 243738, 257520, 270820, 273282, 283272, 285592, 293040, 295440, 309024, 321291, 324984, 354090, 354528, 356990, 364376, 377696, 386280, 392689, 406230, 409923, 424908, 428388, 433312, 443160, 455470, 459360, 472120, 487476, 501017, 515040, 531135, 535485, 541640, 546564, 566544, 571184, 586080, 590880, 609345, 642582, 649968, 683205, 708180, 713980, 728752, 772560, 785378, 812460, 819846, 849816, 856776, 886320, 910940, 944240, 974952, 1002034, 1062270, 1070970, 1083280, 1093128, 1133088, 1142368, 1178067, 1218690, 1285164, 1299936, 1320863, 1366410, 1416360, 1427960, 1457504, 1503051, 1545120, 1570756, 1606455, 1624920, 1639692, 1699632, 1713552, 1772640, 1821880, 1888480, 1949904, 1963445, 2004068, 2049615, 2124540, 2141940, 2166560, 2186256, 2356134, 2437380, 2505085, 2570328, 2641726, 2732820, 2832720, 2855920, 3006102, 3141512, 3212910, 3249840, 3279384, 3399264, 3427104, 3534201, 3643760, 3899808, 3926890, 3962589, 4008136, 4099230, 4249080, 4283880, 4372512, 4509153, 4712268, 4874760, 5010170, 5140656, 5283452, 5465640, 5665440, 5711840, 5890335, 6012204, 6283024, 6425820, 6499680, 6558768, 6604315, 7068402, 7287520, 7515255, 7853780, 7925178, 8016272, 8198460, 8498160, 8567760, 9018306, 9424536, 9749520, 10020340, 10281312, 10566904, 10931280, 11780670, 11887767, 12024408, 12566048, 12851640, 13117536, 13208630, 14136804, 14529493, 15030510, 15707560, 15850356, 16032544, 16396920, 16996320, 17135520, 17671005, 18036612, 18849072, 19499040, 19812945, 20040680, 21133808, 21862560, 22545765, 23561340, 23775534, 24048816, 25703280, 26417260, 28273608, 29058986, 30061020, 31415120, 31700712, 32793840, 35342010, 36073224, 37698144, 39625890, 40081360, 42267616, 43588479, 45091530, 47122680, 47551068, 48097632, 51406560, 52834520, 56547216, 58117972, 59438835, 60122040, 62830240, 63401424, 65587680, 70684020, 72146448, 72647465, 79251780, 80162720, 87176958, 90183060, 94245360, 95102136, 105669040, 113094432, 116235944, 118877670, 120244080, 126802848, 130765437, 141368040, 144292896, 145294930, 158503560, 174353916, 180366120, 188490720, 190204272, 211338080, 217942395, 232471888, 237755340, 240488160, 261530874, 282736080, 290589860, 317007120, 348707832, 360732240, 380408544, 435884790, 464943776, 475510680, 523061748, 565472160, 581179720, 634014240, 653827185, 697415664, 721464480, 871769580, 951021360, 1046123496, 1162359440, 1307654370, 1394831328, 1743539160, 1902042720, 2092246992, 2324718880, 2615308740, 3487078320, 4184493984, 5230617480, 6974156640, 10461234960, 20922469920]

約数ペア:

[(1, 20922469920), (2, 10461234960), (3, 6974156640), (4, 5230617480), (5, 4184493984), (6, 3487078320), (8, 2615308740), (9, 2324718880), (10, 2092246992), (11, 1902042720), (12, 1743539160), (15, 1394831328), (16, 1307654370), (18, 1162359440), (20, 1046123496), (22, 951021360), (24, 871769580), (29, 721464480), (30, 697415664), (32, 653827185), (33, 634014240), (36, 581179720), (37, 565472160), (40, 523061748), (44, 475510680), (45, 464943776), (48, 435884790), (55, 380408544), (58, 360732240), (60, 348707832), (66, 317007120), (72, 290589860), (74, 282736080), (80, 261530874), (87, 240488160), (88, 237755340), (90, 232471888), (96, 217942395), (99, 211338080), (110, 190204272), (111, 188490720), (116, 180366120), (120, 174353916), (132, 158503560), (144, 145294930), (145, 144292896), (148, 141368040), (160, 130765437), (165, 126802848), (174, 120244080), (176, 118877670), (180, 116235944), (185, 113094432), (198, 105669040), (220, 95102136), (222, 94245360), (232, 90183060), (240, 87176958), (261, 80162720), (264, 79251780), (288, 72647465), (290, 72146448), (296, 70684020), (319, 65587680), (330, 63401424), (333, 62830240), (348, 60122040), (352, 59438835), (360, 58117972), (370, 56547216), (396, 52834520), (407, 51406560), (435, 48097632), (440, 47551068), (444, 47122680), (464, 45091530), (480, 43588479), (495, 42267616), (522, 40081360), (528, 39625890), (555, 37698144), (580, 36073224), (592, 35342010), (638, 32793840), (660, 31700712), (666, 31415120), (696, 30061020), (720, 29058986), (740, 28273608), (792, 26417260), (814, 25703280), (870, 24048816), (880, 23775534), (888, 23561340), (928, 22545765), (957, 21862560), (990, 21133808), (1044, 20040680), (1056, 19812945), (1073, 19499040), (1110, 18849072), (1160, 18036612), (1184, 17671005), (1221, 17135520), (1231, 16996320), (1276, 16396920), (1305, 16032544), (1320, 15850356), (1332, 15707560), (1392, 15030510), (1440, 14529493), (1480, 14136804), (1584, 13208630), (1595, 13117536), (1628, 12851640), (1665, 12566048), (1740, 12024408), (1760, 11887767), (1776, 11780670), (1914, 10931280), (1980, 10566904), (2035, 10281312), (2088, 10020340), (2146, 9749520), (2220, 9424536), (2320, 9018306), (2442, 8567760), (2462, 8498160), (2552, 8198460), (2610, 8016272), (2640, 7925178), (2664, 7853780), (2784, 7515255), (2871, 7287520), (2960, 7068402), (3168, 6604315), (3190, 6558768), (3219, 6499680), (3256, 6425820), (3330, 6283024), (3480, 6012204), (3552, 5890335), (3663, 5711840), (3693, 5665440), (3828, 5465640), (3960, 5283452), (4070, 5140656), (4176, 5010170), (4292, 4874760), (4440, 4712268), (4640, 4509153), (4785, 4372512), (4884, 4283880), (4924, 4249080), (5104, 4099230), (5220, 4008136), (5280, 3962589), (5328, 3926890), (5365, 3899808), (5742, 3643760), (5920, 3534201), (6105, 3427104), (6155, 3399264), (6380, 3279384), (6438, 3249840), (6512, 3212910), (6660, 3141512), (6960, 3006102), (7326, 2855920), (7386, 2832720), (7656, 2732820), (7920, 2641726), (8140, 2570328), (8352, 2505085), (8584, 2437380), (8880, 2356134), (9570, 2186256), (9657, 2166560), (9768, 2141940), (9848, 2124540), (10208, 2049615), (10440, 2004068), (10656, 1963445), (10730, 1949904), (11079, 1888480), (11484, 1821880), (11803, 1772640), (12210, 1713552), (12310, 1699632), (12760, 1639692), (12876, 1624920), (13024, 1606455), (13320, 1570756), (13541, 1545120), (13920, 1503051), (14355, 1457504), (14652, 1427960), (14772, 1416360), (15312, 1366410), (15840, 1320863), (16095, 1299936), (16280, 1285164), (17168, 1218690), (17760, 1178067), (18315, 1142368), (18465, 1133088), (19140, 1093128), (19314, 1083280), (19536, 1070970), (19696, 1062270), (20880, 1002034), (21460, 974952), (22158, 944240), (22968, 910940), (23606, 886320), (24420, 856776), (24620, 849816), (25520, 819846), (25752, 812460), (26640, 785378), (27082, 772560), (28710, 728752), (29304, 713980), (29544, 708180), (30624, 683205), (32190, 649968), (32560, 642582), (34336, 609345), (35409, 590880), (35699, 586080), (36630, 571184), (36930, 566544), (38280, 546564), (38628, 541640), (39072, 535485), (39392, 531135), (40623, 515040), (41760, 501017), (42920, 487476), (44316, 472120), (45547, 459360), (45936, 455470), (47212, 443160), (48285, 433312), (48840, 428388), (49240, 424908), (51040, 409923), (51504, 406230), (53280, 392689), (54164, 386280), (55395, 377696), (57420, 364376), (58608, 356990), (59015, 354528), (59088, 354090), (64380, 324984), (65120, 321291), (67705, 309024), (70818, 295440), (71398, 293040), (73260, 285592), (73860, 283272), (76560, 273282), (77256, 270820), (81246, 257520), (85840, 243738), (88632, 236060), (91094, 229680), (91872, 227735), (94424, 221580), (96570, 216656), (97680, 214194), (98480, 212454), (103008, 203115), (106227, 196960), (107097, 195360), (108328, 193140), (110790, 188848), (114840, 182188), (117216, 178495), (118030, 177264), (118176, 177045), (121869, 171680), (128760, 162492), (135410, 154512), (136641, 153120), (141636, 147720), (142796, 146520)]