7717156740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4957}}^1$

素因数の和:5040

約数の個数: 180

約数和(自身を含む): 25020180108

約数和(自身を除く): 17303023368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 961, 1116, 1395, 1620, 1674, 1860, 1922, 2511, 2790, 2883, 3348, 3844, 4185, 4805, 4957, 5022, 5580, 5766, 8370, 8649, 9610, 9914, 10044, 11532, 12555, 14415, 14871, 16740, 17298, 19220, 19828, 24785, 25110, 25947, 28830, 29742, 34596, 43245, 44613, 49570, 50220, 51894, 57660, 59484, 74355, 77841, 86490, 89226, 99140, 103788, 129735, 133839, 148710, 153667, 155682, 172980, 178452, 223065, 259470, 267678, 297420, 307334, 311364, 389205, 401517, 446130, 461001, 518940, 535356, 614668, 669195, 768335, 778410, 803034, 892260, 922002, 1338390, 1383003, 1536670, 1556820, 1606068, 1844004, 2007585, 2305005, 2676780, 2766006, 3073340, 4015170, 4149009, 4610010, 4763677, 5532012, 6915015, 8030340, 8298018, 9220020, 9527354, 12447027, 13830030, 14291031, 16596036, 19054708, 20745045, 23818385, 24894054, 27660060, 28582062, 41490090, 42873093, 47636770, 49788108, 57164124, 62235135, 71455155, 82980180, 85746186, 95273540, 124470270, 128619279, 142910310, 171492372, 214365465, 248940540, 257238558, 285820620, 385857837, 428730930, 514477116, 643096395, 771715674, 857461860, 1286192790, 1543431348, 1929289185, 2572385580, 3858578370, 7717156740]

約数ペア:

[(1, 7717156740), (2, 3858578370), (3, 2572385580), (4, 1929289185), (5, 1543431348), (6, 1286192790), (9, 857461860), (10, 771715674), (12, 643096395), (15, 514477116), (18, 428730930), (20, 385857837), (27, 285820620), (30, 257238558), (31, 248940540), (36, 214365465), (45, 171492372), (54, 142910310), (60, 128619279), (62, 124470270), (81, 95273540), (90, 85746186), (93, 82980180), (108, 71455155), (124, 62235135), (135, 57164124), (155, 49788108), (162, 47636770), (180, 42873093), (186, 41490090), (270, 28582062), (279, 27660060), (310, 24894054), (324, 23818385), (372, 20745045), (405, 19054708), (465, 16596036), (540, 14291031), (558, 13830030), (620, 12447027), (810, 9527354), (837, 9220020), (930, 8298018), (961, 8030340), (1116, 6915015), (1395, 5532012), (1620, 4763677), (1674, 4610010), (1860, 4149009), (1922, 4015170), (2511, 3073340), (2790, 2766006), (2883, 2676780), (3348, 2305005), (3844, 2007585), (4185, 1844004), (4805, 1606068), (4957, 1556820), (5022, 1536670), (5580, 1383003), (5766, 1338390), (8370, 922002), (8649, 892260), (9610, 803034), (9914, 778410), (10044, 768335), (11532, 669195), (12555, 614668), (14415, 535356), (14871, 518940), (16740, 461001), (17298, 446130), (19220, 401517), (19828, 389205), (24785, 311364), (25110, 307334), (25947, 297420), (28830, 267678), (29742, 259470), (34596, 223065), (43245, 178452), (44613, 172980), (49570, 155682), (50220, 153667), (51894, 148710), (57660, 133839), (59484, 129735), (74355, 103788), (77841, 99140), (86490, 89226)]