2699940720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{4919}}^1$

素因数の和:7222

約数の個数: 80

約数和(自身を含む): 8375178240

約数和(自身を除く): 5675237520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2287, 4574, 4919, 6861, 9148, 9838, 11435, 13722, 14757, 18296, 19676, 22870, 24595, 27444, 29514, 34305, 36592, 39352, 45740, 49190, 54888, 59028, 68610, 73785, 78704, 91480, 98380, 109776, 118056, 137220, 147570, 182960, 196760, 236112, 274440, 295140, 393520, 548880, 590280, 1180560, 11249753, 22499506, 33749259, 44999012, 56248765, 67498518, 89998024, 112497530, 134997036, 168746295, 179996048, 224995060, 269994072, 337492590, 449990120, 539988144, 674985180, 899980240, 1349970360, 2699940720]

約数ペア:

[(1, 2699940720), (2, 1349970360), (3, 899980240), (4, 674985180), (5, 539988144), (6, 449990120), (8, 337492590), (10, 269994072), (12, 224995060), (15, 179996048), (16, 168746295), (20, 134997036), (24, 112497530), (30, 89998024), (40, 67498518), (48, 56248765), (60, 44999012), (80, 33749259), (120, 22499506), (240, 11249753), (2287, 1180560), (4574, 590280), (4919, 548880), (6861, 393520), (9148, 295140), (9838, 274440), (11435, 236112), (13722, 196760), (14757, 182960), (18296, 147570), (19676, 137220), (22870, 118056), (24595, 109776), (27444, 98380), (29514, 91480), (34305, 78704), (36592, 73785), (39352, 68610), (45740, 59028), (49190, 54888)]