2171713680

素因数分解:

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

素因数の和:644

約数の個数: 400

約数和(自身を含む): 8210188800

約数和(自身を除く): 6038475120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 496, 513, 540, 558, 569, 570, 589, 620, 648, 684, 720, 744, 760, 810, 837, 855, 912, 930, 1026, 1080, 1116, 1138, 1140, 1178, 1240, 1296, 1368, 1395, 1488, 1520, 1539, 1620, 1674, 1707, 1710, 1767, 1860, 2052, 2160, 2232, 2276, 2280, 2356, 2480, 2511, 2565, 2736, 2790, 2845, 2945, 3078, 3240, 3348, 3414, 3420, 3534, 3720, 4104, 4185, 4464, 4552, 4560, 4712, 5022, 5121, 5130, 5301, 5580, 5690, 5890, 6156, 6480, 6696, 6828, 6840, 7068, 7440, 7695, 8208, 8370, 8535, 8835, 9104, 9424, 10044, 10242, 10260, 10602, 10811, 11160, 11380, 11780, 12312, 12555, 13392, 13656, 13680, 14136, 15363, 15390, 15903, 16740, 17070, 17639, 17670, 20088, 20484, 20520, 21204, 21622, 22320, 22760, 23560, 24624, 25110, 25605, 26505, 27312, 28272, 30726, 30780, 31806, 32433, 33480, 34140, 35278, 35340, 40176, 40968, 41040, 42408, 43244, 45520, 46089, 47120, 47709, 50220, 51210, 52917, 53010, 54055, 61452, 61560, 63612, 64866, 66960, 68280, 70556, 70680, 76815, 79515, 81936, 84816, 86488, 88195, 92178, 95418, 97299, 100440, 102420, 105834, 106020, 108110, 122904, 123120, 127224, 129732, 136560, 141112, 141360, 153630, 158751, 159030, 162165, 172976, 176390, 184356, 190836, 194598, 200880, 204840, 211668, 212040, 216220, 230445, 238545, 245808, 254448, 259464, 264585, 282224, 291897, 307260, 317502, 318060, 324330, 335141, 352780, 368712, 381672, 389196, 409680, 423336, 424080, 432440, 460890, 476253, 477090, 486495, 518928, 529170, 583794, 614520, 635004, 636120, 648660, 670282, 705560, 737424, 763344, 778392, 793755, 846672, 864880, 875691, 921780, 952506, 954180, 972990, 1005423, 1058340, 1167588, 1229040, 1270008, 1272240, 1297320, 1340564, 1411120, 1428759, 1459485, 1556784, 1587510, 1675705, 1751382, 1843560, 1905012, 1908360, 1945980, 2010846, 2116680, 2335176, 2381265, 2540016, 2594640, 2681128, 2857518, 2918970, 3016269, 3175020, 3351410, 3502764, 3687120, 3810024, 3816720, 3891960, 4021692, 4233360, 4378455, 4670352, 4762530, 5027115, 5362256, 5715036, 5837940, 6032538, 6350040, 6702820, 7005528, 7143795, 7620048, 7783920, 8043384, 8756910, 9048807, 9525060, 10054230, 11430072, 11675880, 12065076, 12700080, 13405640, 14011056, 14287590, 15081345, 16086768, 17513820, 18097614, 19050120, 20108460, 22860144, 23351760, 24130152, 26811280, 27146421, 28575180, 30162690, 35027640, 36195228, 38100240, 40216920, 45244035, 48260304, 54292842, 57150360, 60325380, 70055280, 72390456, 80433840, 90488070, 108585684, 114300720, 120650760, 135732105, 144780912, 180976140, 217171368, 241301520, 271464210, 361952280, 434342736, 542928420, 723904560, 1085856840, 2171713680]

約数ペア:

[(1, 2171713680), (2, 1085856840), (3, 723904560), (4, 542928420), (5, 434342736), (6, 361952280), (8, 271464210), (9, 241301520), (10, 217171368), (12, 180976140), (15, 144780912), (16, 135732105), (18, 120650760), (19, 114300720), (20, 108585684), (24, 90488070), (27, 80433840), (30, 72390456), (31, 70055280), (36, 60325380), (38, 57150360), (40, 54292842), (45, 48260304), (48, 45244035), (54, 40216920), (57, 38100240), (60, 36195228), (62, 35027640), (72, 30162690), (76, 28575180), (80, 27146421), (81, 26811280), (90, 24130152), (93, 23351760), (95, 22860144), (108, 20108460), (114, 19050120), (120, 18097614), (124, 17513820), (135, 16086768), (144, 15081345), (152, 14287590), (155, 14011056), (162, 13405640), (171, 12700080), (180, 12065076), (186, 11675880), (190, 11430072), (216, 10054230), (228, 9525060), (240, 9048807), (248, 8756910), (270, 8043384), (279, 7783920), (285, 7620048), (304, 7143795), (310, 7005528), (324, 6702820), (342, 6350040), (360, 6032538), (372, 5837940), (380, 5715036), (405, 5362256), (432, 5027115), (456, 4762530), (465, 4670352), (496, 4378455), (513, 4233360), (540, 4021692), (558, 3891960), (569, 3816720), (570, 3810024), (589, 3687120), (620, 3502764), (648, 3351410), (684, 3175020), (720, 3016269), (744, 2918970), (760, 2857518), (810, 2681128), (837, 2594640), (855, 2540016), (912, 2381265), (930, 2335176), (1026, 2116680), (1080, 2010846), (1116, 1945980), (1138, 1908360), (1140, 1905012), (1178, 1843560), (1240, 1751382), (1296, 1675705), (1368, 1587510), (1395, 1556784), (1488, 1459485), (1520, 1428759), (1539, 1411120), (1620, 1340564), (1674, 1297320), (1707, 1272240), (1710, 1270008), (1767, 1229040), (1860, 1167588), (2052, 1058340), (2160, 1005423), (2232, 972990), (2276, 954180), (2280, 952506), (2356, 921780), (2480, 875691), (2511, 864880), (2565, 846672), (2736, 793755), (2790, 778392), (2845, 763344), (2945, 737424), (3078, 705560), (3240, 670282), (3348, 648660), (3414, 636120), (3420, 635004), (3534, 614520), (3720, 583794), (4104, 529170), (4185, 518928), (4464, 486495), (4552, 477090), (4560, 476253), (4712, 460890), (5022, 432440), (5121, 424080), (5130, 423336), (5301, 409680), (5580, 389196), (5690, 381672), (5890, 368712), (6156, 352780), (6480, 335141), (6696, 324330), (6828, 318060), (6840, 317502), (7068, 307260), (7440, 291897), (7695, 282224), (8208, 264585), (8370, 259464), (8535, 254448), (8835, 245808), (9104, 238545), (9424, 230445), (10044, 216220), (10242, 212040), (10260, 211668), (10602, 204840), (10811, 200880), (11160, 194598), (11380, 190836), (11780, 184356), (12312, 176390), (12555, 172976), (13392, 162165), (13656, 159030), (13680, 158751), (14136, 153630), (15363, 141360), (15390, 141112), (15903, 136560), (16740, 129732), (17070, 127224), (17639, 123120), (17670, 122904), (20088, 108110), (20484, 106020), (20520, 105834), (21204, 102420), (21622, 100440), (22320, 97299), (22760, 95418), (23560, 92178), (24624, 88195), (25110, 86488), (25605, 84816), (26505, 81936), (27312, 79515), (28272, 76815), (30726, 70680), (30780, 70556), (31806, 68280), (32433, 66960), (33480, 64866), (34140, 63612), (35278, 61560), (35340, 61452), (40176, 54055), (40968, 53010), (41040, 52917), (42408, 51210), (43244, 50220), (45520, 47709), (46089, 47120)]