1040452560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{68813}}^1$

素因数の和:68842

約数の個数: 160

約数和(自身を含む): 4095809280

約数和(自身を除く): 3055356720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 68813, 137626, 206439, 275252, 344065, 412878, 481691, 550504, 619317, 688130, 825756, 963382, 1032195, 1101008, 1238634, 1376260, 1445073, 1651512, 1857951, 1926764, 2064390, 2408455, 2477268, 2752520, 2890146, 3096585, 3303024, 3715902, 3853528, 4128780, 4335219, 4816910, 4954536, 5505040, 5780292, 6193170, 7225365, 7431804, 7707056, 8257560, 8670438, 9289755, 9633820, 9909072, 11560584, 12386340, 13005657, 14450730, 14863608, 16515120, 17340876, 18579510, 19267640, 21676095, 23121168, 24772680, 26011314, 28901460, 29727216, 34681752, 37159020, 38535280, 43352190, 49545360, 52022628, 57802920, 65028285, 69363504, 74318040, 86704380, 104045256, 115605840, 130056570, 148636080, 173408760, 208090512, 260113140, 346817520, 520226280, 1040452560]

約数ペア:

[(1, 1040452560), (2, 520226280), (3, 346817520), (4, 260113140), (5, 208090512), (6, 173408760), (7, 148636080), (8, 130056570), (9, 115605840), (10, 104045256), (12, 86704380), (14, 74318040), (15, 69363504), (16, 65028285), (18, 57802920), (20, 52022628), (21, 49545360), (24, 43352190), (27, 38535280), (28, 37159020), (30, 34681752), (35, 29727216), (36, 28901460), (40, 26011314), (42, 24772680), (45, 23121168), (48, 21676095), (54, 19267640), (56, 18579510), (60, 17340876), (63, 16515120), (70, 14863608), (72, 14450730), (80, 13005657), (84, 12386340), (90, 11560584), (105, 9909072), (108, 9633820), (112, 9289755), (120, 8670438), (126, 8257560), (135, 7707056), (140, 7431804), (144, 7225365), (168, 6193170), (180, 5780292), (189, 5505040), (210, 4954536), (216, 4816910), (240, 4335219), (252, 4128780), (270, 3853528), (280, 3715902), (315, 3303024), (336, 3096585), (360, 2890146), (378, 2752520), (420, 2477268), (432, 2408455), (504, 2064390), (540, 1926764), (560, 1857951), (630, 1651512), (720, 1445073), (756, 1376260), (840, 1238634), (945, 1101008), (1008, 1032195), (1080, 963382), (1260, 825756), (1512, 688130), (1680, 619317), (1890, 550504), (2160, 481691), (2520, 412878), (3024, 344065), (3780, 275252), (5040, 206439), (7560, 137626), (15120, 68813)]