1084092880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 160

約数和(自身を含む): 2896064640

約数和(自身を除く): 1811971760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 83, 95, 104, 130, 152, 166, 190, 208, 247, 260, 304, 332, 380, 415, 494, 520, 661, 664, 760, 830, 988, 1040, 1079, 1235, 1322, 1328, 1520, 1577, 1660, 1976, 2158, 2470, 2644, 3154, 3305, 3320, 3952, 4316, 4940, 5288, 5395, 6308, 6610, 6640, 7885, 8593, 8632, 9880, 10576, 10790, 12559, 12616, 13220, 15770, 17186, 17264, 19760, 20501, 21580, 25118, 25232, 26440, 31540, 34372, 41002, 42965, 43160, 50236, 52880, 54863, 62795, 63080, 68744, 82004, 85930, 86320, 100472, 102505, 109726, 125590, 126160, 137488, 163267, 164008, 171860, 200944, 205010, 219452, 251180, 274315, 326534, 328016, 343720, 410020, 438904, 502360, 548630, 653068, 687440, 713219, 816335, 820040, 877808, 1004720, 1042397, 1097260, 1306136, 1426438, 1632670, 1640080, 2084794, 2194520, 2612272, 2852876, 3265340, 3566095, 4169588, 4389040, 5211985, 5705752, 6530680, 7132190, 8339176, 10423970, 11411504, 13061360, 13551161, 14264380, 16678352, 20847940, 27102322, 28528760, 41695880, 54204644, 57057520, 67755805, 83391760, 108409288, 135511610, 216818576, 271023220, 542046440, 1084092880]

約数ペア:

[(1, 1084092880), (2, 542046440), (4, 271023220), (5, 216818576), (8, 135511610), (10, 108409288), (13, 83391760), (16, 67755805), (19, 57057520), (20, 54204644), (26, 41695880), (38, 28528760), (40, 27102322), (52, 20847940), (65, 16678352), (76, 14264380), (80, 13551161), (83, 13061360), (95, 11411504), (104, 10423970), (130, 8339176), (152, 7132190), (166, 6530680), (190, 5705752), (208, 5211985), (247, 4389040), (260, 4169588), (304, 3566095), (332, 3265340), (380, 2852876), (415, 2612272), (494, 2194520), (520, 2084794), (661, 1640080), (664, 1632670), (760, 1426438), (830, 1306136), (988, 1097260), (1040, 1042397), (1079, 1004720), (1235, 877808), (1322, 820040), (1328, 816335), (1520, 713219), (1577, 687440), (1660, 653068), (1976, 548630), (2158, 502360), (2470, 438904), (2644, 410020), (3154, 343720), (3305, 328016), (3320, 326534), (3952, 274315), (4316, 251180), (4940, 219452), (5288, 205010), (5395, 200944), (6308, 171860), (6610, 164008), (6640, 163267), (7885, 137488), (8593, 126160), (8632, 125590), (9880, 109726), (10576, 102505), (10790, 100472), (12559, 86320), (12616, 85930), (13220, 82004), (15770, 68744), (17186, 63080), (17264, 62795), (19760, 54863), (20501, 52880), (21580, 50236), (25118, 43160), (25232, 42965), (26440, 41002), (31540, 34372)]