28279432800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 720

約数和(自身を含む): 110102952960

約数和(自身を除く): 81823520160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 96, 100, 103, 108, 114, 120, 135, 144, 150, 152, 160, 162, 171, 180, 190, 200, 206, 216, 223, 225, 228, 240, 270, 285, 288, 300, 304, 309, 324, 342, 360, 380, 400, 405, 412, 432, 446, 450, 456, 475, 480, 513, 515, 540, 570, 600, 608, 618, 648, 669, 675, 684, 720, 760, 800, 810, 824, 855, 864, 892, 900, 912, 927, 950, 1026, 1030, 1080, 1115, 1140, 1200, 1236, 1296, 1338, 1350, 1368, 1425, 1440, 1520, 1539, 1545, 1620, 1648, 1710, 1784, 1800, 1824, 1854, 1900, 1957, 2007, 2025, 2052, 2060, 2160, 2230, 2280, 2400, 2472, 2565, 2575, 2592, 2676, 2700, 2736, 2781, 2850, 3040, 3078, 3090, 3240, 3296, 3345, 3420, 3568, 3600, 3708, 3800, 3914, 4014, 4050, 4104, 4120, 4237, 4275, 4320, 4460, 4560, 4635, 4944, 5130, 5150, 5352, 5400, 5472, 5562, 5575, 5700, 5871, 6021, 6156, 6180, 6480, 6690, 6840, 7136, 7200, 7416, 7600, 7695, 7725, 7828, 8028, 8100, 8208, 8240, 8343, 8474, 8550, 8920, 9120, 9270, 9785, 9888, 10035, 10260, 10300, 10704, 10800, 11124, 11150, 11400, 11742, 12042, 12312, 12360, 12711, 12825, 12960, 13380, 13680, 13905, 14832, 15200, 15390, 15450, 15656, 16056, 16200, 16416, 16480, 16686, 16725, 16948, 17100, 17613, 17840, 18063, 18540, 19570, 20070, 20520, 20600, 21185, 21408, 21600, 22248, 22300, 22800, 22969, 23175, 23484, 24084, 24624, 24720, 25422, 25650, 26760, 27360, 27810, 29355, 29664, 30105, 30780, 30900, 31312, 32112, 32400, 33372, 33450, 33896, 34200, 35226, 35680, 36126, 37080, 38133, 38475, 39140, 40140, 41040, 41200, 41715, 42370, 44496, 44600, 45600, 45938, 46350, 46968, 48168, 48925, 49248, 49440, 50175, 50844, 51300, 52839, 53520, 55620, 58710, 60210, 61560, 61800, 62624, 63555, 64224, 64800, 66744, 66900, 67792, 68400, 68907, 69525, 70452, 72252, 74160, 76266, 76950, 78280, 80280, 82080, 82400, 83430, 84740, 88065, 88992, 89200, 90315, 91876, 92700, 93936, 96336, 97850, 100350, 101688, 102600, 105678, 105925, 107040, 111240, 114399, 114845, 117420, 120420, 123120, 123600, 127110, 133488, 133800, 135584, 136800, 137814, 139050, 140904, 144504, 146775, 148320, 150525, 152532, 153900, 156560, 158517, 160560, 166860, 169480, 176130, 178400, 180630, 183752, 185400, 187872, 190665, 192672, 195700, 200700, 203376, 205200, 206721, 208575, 211356, 211850, 222480, 228798, 229690, 234840, 240840, 246240, 247200, 254220, 264195, 266976, 267600, 275628, 278100, 281808, 289008, 293550, 301050, 305064, 307800, 313120, 317034, 317775, 321120, 333720, 338960, 343197, 344535, 352260, 361260, 367504, 370800, 381330, 391400, 401400, 406752, 410400, 413442, 417150, 422712, 423700, 436411, 440325, 444960, 451575, 457596, 459380, 469680, 481680, 508440, 528390, 535200, 551256, 556200, 563616, 571995, 574225, 578016, 587100, 602100, 610128, 615600, 620163, 634068, 635550, 667440, 677920, 686394, 689070, 704520, 722520, 735008, 741600, 762660, 782800, 792585, 802800, 826884, 834300, 845424, 847400, 872822, 880650, 903150, 915192, 918760, 939360, 953325, 963360, 1016880, 1033605, 1056780, 1102512, 1112400, 1143990, 1148450, 1174200, 1204200, 1220256, 1231200, 1240326, 1268136, 1271100, 1309233, 1320975, 1334880, 1372788, 1378140, 1409040, 1445040, 1525320, 1565600, 1585170, 1605600, 1653768, 1668600, 1690848, 1694800, 1715985, 1722675, 1745644, 1761300, 1806300, 1830384, 1837520, 1860489, 1906650, 2033760, 2067210, 2113560, 2182055, 2205024, 2224800, 2287980, 2296900, 2348400, 2408400, 2480652, 2536272, 2542200, 2618466, 2641950, 2745576, 2756280, 2818080, 2859975, 2890080, 3050640, 3100815, 3170340, 3307536, 3337200, 3389600, 3431970, 3445350, 3491288, 3522600, 3612600, 3660768, 3675040, 3720978, 3813300, 3927699, 3962925, 4134420, 4227120, 4364110, 4575960, 4593800, 4696800, 4816800, 4961304, 5072544, 5084400, 5168025, 5236932, 5283900, 5491152, 5512560, 5719950, 6101280, 6201630, 6340680, 6546165, 6615072, 6674400, 6863940, 6890700, 6982576, 7045200, 7225200, 7441956, 7626600, 7855398, 7925850, 8268840, 8454240, 8579925, 8728220, 9151920, 9187600, 9302445, 9922608, 10168800, 10336050, 10473864, 10567800, 10910275, 10982304, 11025120, 11439900, 11783097, 12403260, 12681360, 13092330, 13727880, 13781400, 13965152, 14090400, 14450400, 14883912, 15253200, 15504075, 15710796, 15851700, 16537680, 17159850, 17456440, 18303840, 18375200, 18604890, 19638495, 19845216, 20672100, 20947728, 21135600, 21820550, 22879800, 23566194, 24806520, 25362720, 26184660, 27455760, 27562800, 29767824, 30506400, 31008150, 31421592, 31703400, 32730825, 33075360, 34319700, 34912880, 35349291, 37209780, 39276990, 41344200, 41895456, 42271200, 43641100, 45759600, 46512225, 47132388, 49613040, 52369320, 54911520, 55125600, 58915485, 59535648, 62016300, 62843184, 63406800, 65461650, 68639400, 69825760, 70698582, 74419560, 78553980, 82688400, 87282200, 91519200, 93024450, 94264776, 98192475, 99226080, 104738640, 117830970, 124032600, 125686368, 126813600, 130923300, 137278800, 141397164, 148839120, 157107960, 165376800, 174564400, 176746455, 186048900, 188529552, 196384950, 209477280, 235661940, 248065200, 261846600, 274557600, 282794328, 294577425, 297678240, 314215920, 349128800, 353492910, 372097800, 377059104, 392769900, 471323880, 496130400, 523693200, 565588656, 589154850, 628431840, 706985820, 744195600, 785539800, 883732275, 942647760, 1047386400, 1131177312, 1178309700, 1413971640, 1488391200, 1571079600, 1767464550, 1885295520, 2356619400, 2827943280, 3142159200, 3534929100, 4713238800, 5655886560, 7069858200, 9426477600, 14139716400, 28279432800]

約数ペア:

[(1, 28279432800), (2, 14139716400), (3, 9426477600), (4, 7069858200), (5, 5655886560), (6, 4713238800), (8, 3534929100), (9, 3142159200), (10, 2827943280), (12, 2356619400), (15, 1885295520), (16, 1767464550), (18, 1571079600), (19, 1488391200), (20, 1413971640), (24, 1178309700), (25, 1131177312), (27, 1047386400), (30, 942647760), (32, 883732275), (36, 785539800), (38, 744195600), (40, 706985820), (45, 628431840), (48, 589154850), (50, 565588656), (54, 523693200), (57, 496130400), (60, 471323880), (72, 392769900), (75, 377059104), (76, 372097800), (80, 353492910), (81, 349128800), (90, 314215920), (95, 297678240), (96, 294577425), (100, 282794328), (103, 274557600), (108, 261846600), (114, 248065200), (120, 235661940), (135, 209477280), (144, 196384950), (150, 188529552), (152, 186048900), (160, 176746455), (162, 174564400), (171, 165376800), (180, 157107960), (190, 148839120), (200, 141397164), (206, 137278800), (216, 130923300), (223, 126813600), (225, 125686368), (228, 124032600), (240, 117830970), (270, 104738640), (285, 99226080), (288, 98192475), (300, 94264776), (304, 93024450), (309, 91519200), (324, 87282200), (342, 82688400), (360, 78553980), (380, 74419560), (400, 70698582), (405, 69825760), (412, 68639400), (432, 65461650), (446, 63406800), (450, 62843184), (456, 62016300), (475, 59535648), (480, 58915485), (513, 55125600), (515, 54911520), (540, 52369320), (570, 49613040), (600, 47132388), (608, 46512225), (618, 45759600), (648, 43641100), (669, 42271200), (675, 41895456), (684, 41344200), (720, 39276990), (760, 37209780), (800, 35349291), (810, 34912880), (824, 34319700), (855, 33075360), (864, 32730825), (892, 31703400), (900, 31421592), (912, 31008150), (927, 30506400), (950, 29767824), (1026, 27562800), (1030, 27455760), (1080, 26184660), (1115, 25362720), (1140, 24806520), (1200, 23566194), (1236, 22879800), (1296, 21820550), (1338, 21135600), (1350, 20947728), (1368, 20672100), (1425, 19845216), (1440, 19638495), (1520, 18604890), (1539, 18375200), (1545, 18303840), (1620, 17456440), (1648, 17159850), (1710, 16537680), (1784, 15851700), (1800, 15710796), (1824, 15504075), (1854, 15253200), (1900, 14883912), (1957, 14450400), (2007, 14090400), (2025, 13965152), (2052, 13781400), (2060, 13727880), (2160, 13092330), (2230, 12681360), (2280, 12403260), (2400, 11783097), (2472, 11439900), (2565, 11025120), (2575, 10982304), (2592, 10910275), (2676, 10567800), (2700, 10473864), (2736, 10336050), (2781, 10168800), (2850, 9922608), (3040, 9302445), (3078, 9187600), (3090, 9151920), (3240, 8728220), (3296, 8579925), (3345, 8454240), (3420, 8268840), (3568, 7925850), (3600, 7855398), (3708, 7626600), (3800, 7441956), (3914, 7225200), (4014, 7045200), (4050, 6982576), (4104, 6890700), (4120, 6863940), (4237, 6674400), (4275, 6615072), (4320, 6546165), (4460, 6340680), (4560, 6201630), (4635, 6101280), (4944, 5719950), (5130, 5512560), (5150, 5491152), (5352, 5283900), (5400, 5236932), (5472, 5168025), (5562, 5084400), (5575, 5072544), (5700, 4961304), (5871, 4816800), (6021, 4696800), (6156, 4593800), (6180, 4575960), (6480, 4364110), (6690, 4227120), (6840, 4134420), (7136, 3962925), (7200, 3927699), (7416, 3813300), (7600, 3720978), (7695, 3675040), (7725, 3660768), (7828, 3612600), (8028, 3522600), (8100, 3491288), (8208, 3445350), (8240, 3431970), (8343, 3389600), (8474, 3337200), (8550, 3307536), (8920, 3170340), (9120, 3100815), (9270, 3050640), (9785, 2890080), (9888, 2859975), (10035, 2818080), (10260, 2756280), (10300, 2745576), (10704, 2641950), (10800, 2618466), (11124, 2542200), (11150, 2536272), (11400, 2480652), (11742, 2408400), (12042, 2348400), (12312, 2296900), (12360, 2287980), (12711, 2224800), (12825, 2205024), (12960, 2182055), (13380, 2113560), (13680, 2067210), (13905, 2033760), (14832, 1906650), (15200, 1860489), (15390, 1837520), (15450, 1830384), (15656, 1806300), (16056, 1761300), (16200, 1745644), (16416, 1722675), (16480, 1715985), (16686, 1694800), (16725, 1690848), (16948, 1668600), (17100, 1653768), (17613, 1605600), (17840, 1585170), (18063, 1565600), (18540, 1525320), (19570, 1445040), (20070, 1409040), (20520, 1378140), (20600, 1372788), (21185, 1334880), (21408, 1320975), (21600, 1309233), (22248, 1271100), (22300, 1268136), (22800, 1240326), (22969, 1231200), (23175, 1220256), (23484, 1204200), (24084, 1174200), (24624, 1148450), (24720, 1143990), (25422, 1112400), (25650, 1102512), (26760, 1056780), (27360, 1033605), (27810, 1016880), (29355, 963360), (29664, 953325), (30105, 939360), (30780, 918760), (30900, 915192), (31312, 903150), (32112, 880650), (32400, 872822), (33372, 847400), (33450, 845424), (33896, 834300), (34200, 826884), (35226, 802800), (35680, 792585), (36126, 782800), (37080, 762660), (38133, 741600), (38475, 735008), (39140, 722520), (40140, 704520), (41040, 689070), (41200, 686394), (41715, 677920), (42370, 667440), (44496, 635550), (44600, 634068), (45600, 620163), (45938, 615600), (46350, 610128), (46968, 602100), (48168, 587100), (48925, 578016), (49248, 574225), (49440, 571995), (50175, 563616), (50844, 556200), (51300, 551256), (52839, 535200), (53520, 528390), (55620, 508440), (58710, 481680), (60210, 469680), (61560, 459380), (61800, 457596), (62624, 451575), (63555, 444960), (64224, 440325), (64800, 436411), (66744, 423700), (66900, 422712), (67792, 417150), (68400, 413442), (68907, 410400), (69525, 406752), (70452, 401400), (72252, 391400), (74160, 381330), (76266, 370800), (76950, 367504), (78280, 361260), (80280, 352260), (82080, 344535), (82400, 343197), (83430, 338960), (84740, 333720), (88065, 321120), (88992, 317775), (89200, 317034), (90315, 313120), (91876, 307800), (92700, 305064), (93936, 301050), (96336, 293550), (97850, 289008), (100350, 281808), (101688, 278100), (102600, 275628), (105678, 267600), (105925, 266976), (107040, 264195), (111240, 254220), (114399, 247200), (114845, 246240), (117420, 240840), (120420, 234840), (123120, 229690), (123600, 228798), (127110, 222480), (133488, 211850), (133800, 211356), (135584, 208575), (136800, 206721), (137814, 205200), (139050, 203376), (140904, 200700), (144504, 195700), (146775, 192672), (148320, 190665), (150525, 187872), (152532, 185400), (153900, 183752), (156560, 180630), (158517, 178400), (160560, 176130), (166860, 169480)]