2016003440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 5329748160

約数和(自身を除く): 3313744720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 197, 220, 232, 290, 319, 394, 401, 440, 464, 580, 638, 788, 802, 880, 985, 1160, 1276, 1576, 1595, 1604, 1970, 2005, 2167, 2320, 2552, 3152, 3190, 3208, 3940, 4010, 4334, 4411, 5104, 5713, 6380, 6416, 7880, 8020, 8668, 8822, 10835, 11426, 11629, 12760, 15760, 16040, 17336, 17644, 21670, 22055, 22852, 23258, 25520, 28565, 32080, 34672, 35288, 43340, 44110, 45704, 46516, 57130, 58145, 62843, 70576, 78997, 86680, 88220, 91408, 93032, 114260, 116290, 125686, 127919, 157994, 173360, 176440, 186064, 228520, 232580, 251372, 255838, 314215, 315988, 352880, 394985, 457040, 465160, 502744, 511676, 628430, 631976, 639595, 789970, 868967, 930320, 1005488, 1023352, 1256860, 1263952, 1279190, 1579940, 1737934, 2046704, 2290913, 2513720, 2558380, 3159880, 3475868, 4344835, 4581826, 5027440, 5116760, 6319760, 6951736, 8689670, 9163652, 10233520, 11454565, 13903472, 17379340, 18327304, 22909130, 25200043, 34758680, 36654608, 45818260, 50400086, 69517360, 91636520, 100800172, 126000215, 183273040, 201600344, 252000430, 403200688, 504000860, 1008001720, 2016003440]

約数ペア:

[(1, 2016003440), (2, 1008001720), (4, 504000860), (5, 403200688), (8, 252000430), (10, 201600344), (11, 183273040), (16, 126000215), (20, 100800172), (22, 91636520), (29, 69517360), (40, 50400086), (44, 45818260), (55, 36654608), (58, 34758680), (80, 25200043), (88, 22909130), (110, 18327304), (116, 17379340), (145, 13903472), (176, 11454565), (197, 10233520), (220, 9163652), (232, 8689670), (290, 6951736), (319, 6319760), (394, 5116760), (401, 5027440), (440, 4581826), (464, 4344835), (580, 3475868), (638, 3159880), (788, 2558380), (802, 2513720), (880, 2290913), (985, 2046704), (1160, 1737934), (1276, 1579940), (1576, 1279190), (1595, 1263952), (1604, 1256860), (1970, 1023352), (2005, 1005488), (2167, 930320), (2320, 868967), (2552, 789970), (3152, 639595), (3190, 631976), (3208, 628430), (3940, 511676), (4010, 502744), (4334, 465160), (4411, 457040), (5104, 394985), (5713, 352880), (6380, 315988), (6416, 314215), (7880, 255838), (8020, 251372), (8668, 232580), (8822, 228520), (10835, 186064), (11426, 176440), (11629, 173360), (12760, 157994), (15760, 127919), (16040, 125686), (17336, 116290), (17644, 114260), (21670, 93032), (22055, 91408), (22852, 88220), (23258, 86680), (25520, 78997), (28565, 70576), (32080, 62843), (34672, 58145), (35288, 57130), (43340, 46516), (44110, 45704)]