975963040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1307}}^1$

素因数の和:1694

約数の個数: 96

約数和(自身を含む): 2491896960

約数和(自身を除く): 1515933920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 359, 416, 520, 718, 1040, 1307, 1436, 1795, 2080, 2614, 2872, 3590, 4667, 5228, 5744, 6535, 7180, 9334, 10456, 11488, 13070, 14360, 16991, 18668, 20912, 23335, 26140, 28720, 33982, 37336, 41824, 46670, 52280, 57440, 67964, 74672, 84955, 93340, 104560, 135928, 149344, 169910, 186680, 209120, 271856, 339820, 373360, 469213, 543712, 679640, 746720, 938426, 1359280, 1876852, 2346065, 2718560, 3753704, 4692130, 6099769, 7507408, 9384260, 12199538, 15014816, 18768520, 24399076, 30498845, 37537040, 48798152, 60997690, 75074080, 97596304, 121995380, 195192608, 243990760, 487981520, 975963040]

約数ペア:

[(1, 975963040), (2, 487981520), (4, 243990760), (5, 195192608), (8, 121995380), (10, 97596304), (13, 75074080), (16, 60997690), (20, 48798152), (26, 37537040), (32, 30498845), (40, 24399076), (52, 18768520), (65, 15014816), (80, 12199538), (104, 9384260), (130, 7507408), (160, 6099769), (208, 4692130), (260, 3753704), (359, 2718560), (416, 2346065), (520, 1876852), (718, 1359280), (1040, 938426), (1307, 746720), (1436, 679640), (1795, 543712), (2080, 469213), (2614, 373360), (2872, 339820), (3590, 271856), (4667, 209120), (5228, 186680), (5744, 169910), (6535, 149344), (7180, 135928), (9334, 104560), (10456, 93340), (11488, 84955), (13070, 74672), (14360, 67964), (16991, 57440), (18668, 52280), (20912, 46670), (23335, 41824), (26140, 37336), (28720, 33982)]