70343280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 240

約数和(自身を含む): 286213824

約数和(自身を除く): 215870544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 821, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1642, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2463, 2520, 2856, 3060, 3284, 3570, 4080, 4105, 4284, 4760, 4926, 5040, 5355, 5712, 5747, 6120, 6568, 7140, 7389, 8210, 8568, 9520, 9852, 10710, 11494, 12240, 12315, 13136, 13957, 14280, 14778, 16420, 17136, 17241, 19704, 21420, 22988, 24630, 27914, 28560, 28735, 29556, 32840, 34482, 36945, 39408, 41871, 42840, 45976, 49260, 51723, 55828, 57470, 59112, 65680, 68964, 69785, 73890, 83742, 85680, 86205, 91952, 97699, 98520, 103446, 111656, 114940, 118224, 125613, 137928, 139570, 147780, 167484, 172410, 195398, 197040, 206892, 209355, 223312, 229880, 251226, 258615, 275856, 279140, 293097, 295560, 334968, 344820, 390796, 413784, 418710, 459760, 488495, 502452, 517230, 558280, 586194, 591120, 628065, 669936, 689640, 781592, 827568, 837420, 879291, 976990, 1004904, 1034460, 1116560, 1172388, 1256130, 1379280, 1465485, 1563184, 1674840, 1758582, 1953980, 2009808, 2068920, 2344776, 2512260, 2930970, 3349680, 3517164, 3907960, 4137840, 4396455, 4689552, 5024520, 5861940, 7034328, 7815920, 8792910, 10049040, 11723880, 14068656, 17585820, 23447760, 35171640, 70343280]

約数ペア:

[(1, 70343280), (2, 35171640), (3, 23447760), (4, 17585820), (5, 14068656), (6, 11723880), (7, 10049040), (8, 8792910), (9, 7815920), (10, 7034328), (12, 5861940), (14, 5024520), (15, 4689552), (16, 4396455), (17, 4137840), (18, 3907960), (20, 3517164), (21, 3349680), (24, 2930970), (28, 2512260), (30, 2344776), (34, 2068920), (35, 2009808), (36, 1953980), (40, 1758582), (42, 1674840), (45, 1563184), (48, 1465485), (51, 1379280), (56, 1256130), (60, 1172388), (63, 1116560), (68, 1034460), (70, 1004904), (72, 976990), (80, 879291), (84, 837420), (85, 827568), (90, 781592), (102, 689640), (105, 669936), (112, 628065), (119, 591120), (120, 586194), (126, 558280), (136, 517230), (140, 502452), (144, 488495), (153, 459760), (168, 418710), (170, 413784), (180, 390796), (204, 344820), (210, 334968), (238, 295560), (240, 293097), (252, 279140), (255, 275856), (272, 258615), (280, 251226), (306, 229880), (315, 223312), (336, 209355), (340, 206892), (357, 197040), (360, 195398), (408, 172410), (420, 167484), (476, 147780), (504, 139570), (510, 137928), (560, 125613), (595, 118224), (612, 114940), (630, 111656), (680, 103446), (714, 98520), (720, 97699), (765, 91952), (816, 86205), (821, 85680), (840, 83742), (952, 73890), (1008, 69785), (1020, 68964), (1071, 65680), (1190, 59112), (1224, 57470), (1260, 55828), (1360, 51723), (1428, 49260), (1530, 45976), (1642, 42840), (1680, 41871), (1785, 39408), (1904, 36945), (2040, 34482), (2142, 32840), (2380, 29556), (2448, 28735), (2463, 28560), (2520, 27914), (2856, 24630), (3060, 22988), (3284, 21420), (3570, 19704), (4080, 17241), (4105, 17136), (4284, 16420), (4760, 14778), (4926, 14280), (5040, 13957), (5355, 13136), (5712, 12315), (5747, 12240), (6120, 11494), (6568, 10710), (7140, 9852), (7389, 9520), (8210, 8568)]