20510629200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 720

約数和(自身を含む): 82034035200

約数和(自身を除く): 61523406000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 30, 31, 34, 36, 38, 40, 45, 48, 50, 51, 57, 60, 62, 68, 72, 75, 76, 80, 85, 90, 93, 95, 100, 102, 114, 120, 124, 136, 144, 150, 152, 153, 155, 170, 171, 180, 186, 190, 200, 204, 225, 228, 240, 248, 255, 272, 279, 285, 300, 304, 306, 310, 323, 340, 342, 360, 372, 380, 400, 408, 425, 450, 456, 465, 475, 496, 510, 527, 558, 569, 570, 589, 600, 612, 620, 646, 680, 684, 720, 744, 760, 765, 775, 816, 850, 855, 900, 912, 930, 950, 969, 1020, 1054, 1116, 1138, 1140, 1178, 1200, 1224, 1240, 1275, 1292, 1360, 1368, 1395, 1425, 1488, 1520, 1530, 1550, 1581, 1615, 1700, 1707, 1710, 1767, 1800, 1860, 1900, 1938, 2040, 2108, 2232, 2276, 2280, 2325, 2356, 2448, 2480, 2550, 2584, 2635, 2736, 2790, 2845, 2850, 2907, 2945, 3060, 3100, 3162, 3230, 3400, 3414, 3420, 3534, 3600, 3720, 3800, 3825, 3876, 4080, 4216, 4275, 4464, 4552, 4560, 4650, 4712, 4743, 4845, 5100, 5121, 5168, 5270, 5301, 5580, 5690, 5700, 5814, 5890, 6120, 6200, 6324, 6460, 6800, 6828, 6840, 6975, 7068, 7440, 7600, 7650, 7752, 7905, 8075, 8432, 8535, 8550, 8835, 9104, 9300, 9424, 9486, 9673, 9690, 10013, 10200, 10242, 10540, 10602, 10811, 11160, 11380, 11400, 11628, 11780, 12240, 12400, 12648, 12920, 13175, 13656, 13680, 13950, 14136, 14225, 14535, 14725, 15300, 15504, 15810, 16150, 17070, 17100, 17639, 17670, 18600, 18972, 19346, 19380, 20026, 20400, 20484, 21080, 21204, 21622, 22320, 22760, 22800, 23256, 23560, 23715, 24225, 25296, 25605, 25840, 26350, 26505, 27312, 27900, 28272, 28450, 29019, 29070, 29450, 30039, 30600, 31620, 32300, 32433, 34140, 34200, 35278, 35340, 37200, 37944, 38692, 38760, 39525, 40052, 40968, 42160, 42408, 42675, 43244, 44175, 45520, 46512, 47120, 47430, 48365, 48450, 50065, 51210, 52700, 52917, 53010, 54055, 55800, 56900, 58038, 58140, 58900, 60078, 61200, 63240, 64600, 64866, 68280, 68400, 70556, 70680, 72675, 75888, 77384, 77520, 79050, 80104, 81936, 84816, 85350, 86488, 87057, 88195, 88350, 90117, 94860, 96730, 96900, 97299, 100130, 102420, 105400, 105834, 106020, 108110, 111600, 113800, 116076, 116280, 117800, 118575, 120156, 126480, 128025, 129200, 129732, 132525, 136560, 141112, 141360, 145095, 145350, 150195, 154768, 158100, 158751, 160208, 162165, 170700, 172976, 174114, 176390, 176700, 180234, 183787, 189720, 193460, 193800, 194598, 200260, 204840, 210800, 211668, 212040, 216220, 227600, 232152, 232560, 235600, 237150, 240312, 241825, 250325, 256050, 259464, 264585, 265050, 270275, 282224, 290190, 290700, 299863, 300390, 316200, 317502, 324330, 335141, 341400, 348228, 352780, 353400, 360468, 367574, 379440, 386920, 387600, 389196, 400520, 409680, 423336, 424080, 432440, 435285, 440975, 450585, 464304, 474300, 480624, 483650, 486495, 500650, 512100, 518928, 529170, 530100, 540550, 551361, 580380, 581400, 599726, 600780, 632400, 635004, 648660, 670282, 682800, 696456, 705560, 706800, 720936, 725475, 735148, 750975, 773840, 778392, 793755, 801040, 810825, 846672, 864880, 870570, 881950, 899589, 901170, 918935, 948600, 967300, 972990, 1001300, 1005423, 1024200, 1058340, 1060200, 1081100, 1102722, 1160760, 1162800, 1199452, 1201560, 1270008, 1297320, 1322925, 1340564, 1392912, 1411120, 1441872, 1450950, 1470296, 1499315, 1501950, 1556784, 1587510, 1621650, 1654083, 1675705, 1741140, 1763900, 1799178, 1802340, 1837870, 1897200, 1934600, 1945980, 2002600, 2010846, 2048400, 2116680, 2120400, 2162200, 2176425, 2205444, 2252925, 2321520, 2398904, 2403120, 2432475, 2540016, 2594640, 2645850, 2681128, 2698767, 2756805, 2901900, 2940592, 2998630, 3003900, 3016269, 3175020, 3243300, 3308166, 3351410, 3482280, 3527800, 3598356, 3604680, 3675740, 3869200, 3891960, 3968775, 4005200, 4021692, 4233360, 4324400, 4352850, 4410888, 4497945, 4505850, 4594675, 4797808, 4864950, 5027115, 5291700, 5362256, 5397534, 5513610, 5697397, 5803800, 5997260, 6007800, 6032538, 6350040, 6486600, 6616332, 6702820, 6964560, 7055600, 7196712, 7209360, 7351480, 7496575, 7783920, 7937550, 8043384, 8270415, 8378525, 8705700, 8821776, 8995890, 9011700, 9189350, 9729900, 10054230, 10583400, 10795068, 11027220, 11394794, 11607600, 11994520, 12015600, 12065076, 12700080, 12973200, 13232664, 13405640, 13493835, 13784025, 14393424, 14702960, 14993150, 15081345, 15875100, 16086768, 16540830, 16757050, 17092191, 17411400, 17991780, 18023400, 18378700, 19459800, 20108460, 21166800, 21590136, 22054440, 22489725, 22789588, 23989040, 24130152, 25135575, 26465328, 26811280, 26987670, 27568050, 28486985, 29986300, 30162690, 31750200, 33081660, 33514100, 34184382, 34822800, 35983560, 36046800, 36757400, 38919600, 40216920, 41352075, 43180272, 44108880, 44979450, 45579176, 48260304, 50271150, 51276573, 53975340, 55136100, 56973970, 59972600, 60325380, 63500400, 66163320, 67028200, 67469175, 68368764, 71967120, 73514800, 75406725, 80433840, 82704150, 85460955, 89958900, 91158352, 100542300, 102553146, 107950680, 110272200, 113947940, 119945200, 120650760, 132326640, 134056400, 134938350, 136737528, 142434925, 150813450, 165408300, 170921910, 179917800, 201084600, 205106292, 215901360, 220544400, 227895880, 241301520, 256382865, 269876700, 273475056, 284869850, 301626900, 330816600, 341843820, 359835600, 402169200, 410212584, 427304775, 455791760, 512765730, 539753400, 569739700, 603253800, 661633200, 683687640, 820425168, 854609550, 1025531460, 1079506800, 1139479400, 1206507600, 1281914325, 1367375280, 1709219100, 2051062920, 2278958800, 2563828650, 3418438200, 4102125840, 5127657300, 6836876400, 10255314600, 20510629200]

約数ペア:

[(1, 20510629200), (2, 10255314600), (3, 6836876400), (4, 5127657300), (5, 4102125840), (6, 3418438200), (8, 2563828650), (9, 2278958800), (10, 2051062920), (12, 1709219100), (15, 1367375280), (16, 1281914325), (17, 1206507600), (18, 1139479400), (19, 1079506800), (20, 1025531460), (24, 854609550), (25, 820425168), (30, 683687640), (31, 661633200), (34, 603253800), (36, 569739700), (38, 539753400), (40, 512765730), (45, 455791760), (48, 427304775), (50, 410212584), (51, 402169200), (57, 359835600), (60, 341843820), (62, 330816600), (68, 301626900), (72, 284869850), (75, 273475056), (76, 269876700), (80, 256382865), (85, 241301520), (90, 227895880), (93, 220544400), (95, 215901360), (100, 205106292), (102, 201084600), (114, 179917800), (120, 170921910), (124, 165408300), (136, 150813450), (144, 142434925), (150, 136737528), (152, 134938350), (153, 134056400), (155, 132326640), (170, 120650760), (171, 119945200), (180, 113947940), (186, 110272200), (190, 107950680), (200, 102553146), (204, 100542300), (225, 91158352), (228, 89958900), (240, 85460955), (248, 82704150), (255, 80433840), (272, 75406725), (279, 73514800), (285, 71967120), (300, 68368764), (304, 67469175), (306, 67028200), (310, 66163320), (323, 63500400), (340, 60325380), (342, 59972600), (360, 56973970), (372, 55136100), (380, 53975340), (400, 51276573), (408, 50271150), (425, 48260304), (450, 45579176), (456, 44979450), (465, 44108880), (475, 43180272), (496, 41352075), (510, 40216920), (527, 38919600), (558, 36757400), (569, 36046800), (570, 35983560), (589, 34822800), (600, 34184382), (612, 33514100), (620, 33081660), (646, 31750200), (680, 30162690), (684, 29986300), (720, 28486985), (744, 27568050), (760, 26987670), (765, 26811280), (775, 26465328), (816, 25135575), (850, 24130152), (855, 23989040), (900, 22789588), (912, 22489725), (930, 22054440), (950, 21590136), (969, 21166800), (1020, 20108460), (1054, 19459800), (1116, 18378700), (1138, 18023400), (1140, 17991780), (1178, 17411400), (1200, 17092191), (1224, 16757050), (1240, 16540830), (1275, 16086768), (1292, 15875100), (1360, 15081345), (1368, 14993150), (1395, 14702960), (1425, 14393424), (1488, 13784025), (1520, 13493835), (1530, 13405640), (1550, 13232664), (1581, 12973200), (1615, 12700080), (1700, 12065076), (1707, 12015600), (1710, 11994520), (1767, 11607600), (1800, 11394794), (1860, 11027220), (1900, 10795068), (1938, 10583400), (2040, 10054230), (2108, 9729900), (2232, 9189350), (2276, 9011700), (2280, 8995890), (2325, 8821776), (2356, 8705700), (2448, 8378525), (2480, 8270415), (2550, 8043384), (2584, 7937550), (2635, 7783920), (2736, 7496575), (2790, 7351480), (2845, 7209360), (2850, 7196712), (2907, 7055600), (2945, 6964560), (3060, 6702820), (3100, 6616332), (3162, 6486600), (3230, 6350040), (3400, 6032538), (3414, 6007800), (3420, 5997260), (3534, 5803800), (3600, 5697397), (3720, 5513610), (3800, 5397534), (3825, 5362256), (3876, 5291700), (4080, 5027115), (4216, 4864950), (4275, 4797808), (4464, 4594675), (4552, 4505850), (4560, 4497945), (4650, 4410888), (4712, 4352850), (4743, 4324400), (4845, 4233360), (5100, 4021692), (5121, 4005200), (5168, 3968775), (5270, 3891960), (5301, 3869200), (5580, 3675740), (5690, 3604680), (5700, 3598356), (5814, 3527800), (5890, 3482280), (6120, 3351410), (6200, 3308166), (6324, 3243300), (6460, 3175020), (6800, 3016269), (6828, 3003900), (6840, 2998630), (6975, 2940592), (7068, 2901900), (7440, 2756805), (7600, 2698767), (7650, 2681128), (7752, 2645850), (7905, 2594640), (8075, 2540016), (8432, 2432475), (8535, 2403120), (8550, 2398904), (8835, 2321520), (9104, 2252925), (9300, 2205444), (9424, 2176425), (9486, 2162200), (9673, 2120400), (9690, 2116680), (10013, 2048400), (10200, 2010846), (10242, 2002600), (10540, 1945980), (10602, 1934600), (10811, 1897200), (11160, 1837870), (11380, 1802340), (11400, 1799178), (11628, 1763900), (11780, 1741140), (12240, 1675705), (12400, 1654083), (12648, 1621650), (12920, 1587510), (13175, 1556784), (13656, 1501950), (13680, 1499315), (13950, 1470296), (14136, 1450950), (14225, 1441872), (14535, 1411120), (14725, 1392912), (15300, 1340564), (15504, 1322925), (15810, 1297320), (16150, 1270008), (17070, 1201560), (17100, 1199452), (17639, 1162800), (17670, 1160760), (18600, 1102722), (18972, 1081100), (19346, 1060200), (19380, 1058340), (20026, 1024200), (20400, 1005423), (20484, 1001300), (21080, 972990), (21204, 967300), (21622, 948600), (22320, 918935), (22760, 901170), (22800, 899589), (23256, 881950), (23560, 870570), (23715, 864880), (24225, 846672), (25296, 810825), (25605, 801040), (25840, 793755), (26350, 778392), (26505, 773840), (27312, 750975), (27900, 735148), (28272, 725475), (28450, 720936), (29019, 706800), (29070, 705560), (29450, 696456), (30039, 682800), (30600, 670282), (31620, 648660), (32300, 635004), (32433, 632400), (34140, 600780), (34200, 599726), (35278, 581400), (35340, 580380), (37200, 551361), (37944, 540550), (38692, 530100), (38760, 529170), (39525, 518928), (40052, 512100), (40968, 500650), (42160, 486495), (42408, 483650), (42675, 480624), (43244, 474300), (44175, 464304), (45520, 450585), (46512, 440975), (47120, 435285), (47430, 432440), (48365, 424080), (48450, 423336), (50065, 409680), (51210, 400520), (52700, 389196), (52917, 387600), (53010, 386920), (54055, 379440), (55800, 367574), (56900, 360468), (58038, 353400), (58140, 352780), (58900, 348228), (60078, 341400), (61200, 335141), (63240, 324330), (64600, 317502), (64866, 316200), (68280, 300390), (68400, 299863), (70556, 290700), (70680, 290190), (72675, 282224), (75888, 270275), (77384, 265050), (77520, 264585), (79050, 259464), (80104, 256050), (81936, 250325), (84816, 241825), (85350, 240312), (86488, 237150), (87057, 235600), (88195, 232560), (88350, 232152), (90117, 227600), (94860, 216220), (96730, 212040), (96900, 211668), (97299, 210800), (100130, 204840), (102420, 200260), (105400, 194598), (105834, 193800), (106020, 193460), (108110, 189720), (111600, 183787), (113800, 180234), (116076, 176700), (116280, 176390), (117800, 174114), (118575, 172976), (120156, 170700), (126480, 162165), (128025, 160208), (129200, 158751), (129732, 158100), (132525, 154768), (136560, 150195), (141112, 145350), (141360, 145095)]