417921840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:948

約数の個数: 240

約数和(自身を含む): 1621878336

約数和(自身を除く): 1203956496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 280, 303, 315, 336, 360, 404, 420, 504, 505, 560, 606, 630, 707, 720, 808, 821, 840, 909, 1008, 1010, 1212, 1260, 1414, 1515, 1616, 1642, 1680, 1818, 2020, 2121, 2424, 2463, 2520, 2828, 3030, 3284, 3535, 3636, 4040, 4105, 4242, 4545, 4848, 4926, 5040, 5656, 5747, 6060, 6363, 6568, 7070, 7272, 7389, 8080, 8210, 8484, 9090, 9852, 10605, 11312, 11494, 12120, 12315, 12726, 13136, 14140, 14544, 14778, 16420, 16968, 17241, 18180, 19704, 21210, 22988, 24240, 24630, 25452, 28280, 28735, 29556, 31815, 32840, 33936, 34482, 36360, 36945, 39408, 42420, 45976, 49260, 50904, 51723, 56560, 57470, 59112, 63630, 65680, 68964, 72720, 73890, 82921, 84840, 86205, 91952, 98520, 101808, 103446, 114940, 118224, 127260, 137928, 147780, 165842, 169680, 172410, 197040, 206892, 229880, 248763, 254520, 258615, 275856, 295560, 331684, 344820, 413784, 414605, 459760, 497526, 509040, 517230, 580447, 591120, 663368, 689640, 746289, 827568, 829210, 995052, 1034460, 1160894, 1243815, 1326736, 1379280, 1492578, 1658420, 1741341, 1990104, 2068920, 2321788, 2487630, 2902235, 2985156, 3316840, 3482682, 3731445, 3980208, 4137840, 4643576, 4975260, 5224023, 5804470, 5970312, 6633680, 6965364, 7462890, 8706705, 9287152, 9950520, 10448046, 11608940, 11940624, 13930728, 14925780, 17413410, 19901040, 20896092, 23217880, 26120115, 27861456, 29851560, 34826820, 41792184, 46435760, 52240230, 59703120, 69653640, 83584368, 104480460, 139307280, 208960920, 417921840]

約数ペア:

[(1, 417921840), (2, 208960920), (3, 139307280), (4, 104480460), (5, 83584368), (6, 69653640), (7, 59703120), (8, 52240230), (9, 46435760), (10, 41792184), (12, 34826820), (14, 29851560), (15, 27861456), (16, 26120115), (18, 23217880), (20, 20896092), (21, 19901040), (24, 17413410), (28, 14925780), (30, 13930728), (35, 11940624), (36, 11608940), (40, 10448046), (42, 9950520), (45, 9287152), (48, 8706705), (56, 7462890), (60, 6965364), (63, 6633680), (70, 5970312), (72, 5804470), (80, 5224023), (84, 4975260), (90, 4643576), (101, 4137840), (105, 3980208), (112, 3731445), (120, 3482682), (126, 3316840), (140, 2985156), (144, 2902235), (168, 2487630), (180, 2321788), (202, 2068920), (210, 1990104), (240, 1741341), (252, 1658420), (280, 1492578), (303, 1379280), (315, 1326736), (336, 1243815), (360, 1160894), (404, 1034460), (420, 995052), (504, 829210), (505, 827568), (560, 746289), (606, 689640), (630, 663368), (707, 591120), (720, 580447), (808, 517230), (821, 509040), (840, 497526), (909, 459760), (1008, 414605), (1010, 413784), (1212, 344820), (1260, 331684), (1414, 295560), (1515, 275856), (1616, 258615), (1642, 254520), (1680, 248763), (1818, 229880), (2020, 206892), (2121, 197040), (2424, 172410), (2463, 169680), (2520, 165842), (2828, 147780), (3030, 137928), (3284, 127260), (3535, 118224), (3636, 114940), (4040, 103446), (4105, 101808), (4242, 98520), (4545, 91952), (4848, 86205), (4926, 84840), (5040, 82921), (5656, 73890), (5747, 72720), (6060, 68964), (6363, 65680), (6568, 63630), (7070, 59112), (7272, 57470), (7389, 56560), (8080, 51723), (8210, 50904), (8484, 49260), (9090, 45976), (9852, 42420), (10605, 39408), (11312, 36945), (11494, 36360), (12120, 34482), (12315, 33936), (12726, 32840), (13136, 31815), (14140, 29556), (14544, 28735), (14778, 28280), (16420, 25452), (16968, 24630), (17241, 24240), (18180, 22988), (19704, 21210)]