3325743280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{7127}}^1$

素因数の和:7466

約数の個数: 80

約数和(自身を含む): 8166977280

約数和(自身を除く): 4841234000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 307, 380, 614, 760, 1228, 1520, 1535, 2456, 3070, 4912, 5833, 6140, 7127, 11666, 12280, 14254, 23332, 24560, 28508, 29165, 35635, 46664, 57016, 58330, 71270, 93328, 114032, 116660, 135413, 142540, 233320, 270826, 285080, 466640, 541652, 570160, 677065, 1083304, 1354130, 2166608, 2187989, 2708260, 4375978, 5416520, 8751956, 10833040, 10939945, 17503912, 21879890, 35007824, 41571791, 43759780, 83143582, 87519560, 166287164, 175039120, 207858955, 332574328, 415717910, 665148656, 831435820, 1662871640, 3325743280]

約数ペア:

[(1, 3325743280), (2, 1662871640), (4, 831435820), (5, 665148656), (8, 415717910), (10, 332574328), (16, 207858955), (19, 175039120), (20, 166287164), (38, 87519560), (40, 83143582), (76, 43759780), (80, 41571791), (95, 35007824), (152, 21879890), (190, 17503912), (304, 10939945), (307, 10833040), (380, 8751956), (614, 5416520), (760, 4375978), (1228, 2708260), (1520, 2187989), (1535, 2166608), (2456, 1354130), (3070, 1083304), (4912, 677065), (5833, 570160), (6140, 541652), (7127, 466640), (11666, 285080), (12280, 270826), (14254, 233320), (23332, 142540), (24560, 135413), (28508, 116660), (29165, 114032), (35635, 93328), (46664, 71270), (57016, 58330)]