2013307440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1407

約数の個数: 160

約数和(自身を含む): 6404965056

約数和(自身を除く): 4391657616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 113, 120, 122, 183, 226, 240, 244, 305, 339, 366, 452, 488, 565, 610, 678, 732, 904, 915, 976, 1130, 1217, 1220, 1356, 1464, 1695, 1808, 1830, 2260, 2434, 2440, 2712, 2928, 3390, 3651, 3660, 4520, 4868, 4880, 5424, 6085, 6780, 6893, 7302, 7320, 9040, 9736, 12170, 13560, 13786, 14604, 14640, 18255, 19472, 20679, 24340, 27120, 27572, 29208, 34465, 36510, 41358, 48680, 55144, 58416, 68930, 73020, 74237, 82716, 97360, 103395, 110288, 137521, 137860, 146040, 148474, 165432, 206790, 222711, 275042, 275720, 292080, 296948, 330864, 371185, 412563, 413580, 445422, 550084, 551440, 593896, 687605, 742370, 825126, 827160, 890844, 1100168, 1113555, 1187792, 1375210, 1484740, 1650252, 1654320, 1781688, 2062815, 2200336, 2227110, 2750420, 2969480, 3300504, 3563376, 4125630, 4454220, 5500840, 5938960, 6601008, 8251260, 8388781, 8908440, 11001680, 16502520, 16777562, 17816880, 25166343, 33005040, 33555124, 41943905, 50332686, 67110248, 83887810, 100665372, 125831715, 134220496, 167775620, 201330744, 251663430, 335551240, 402661488, 503326860, 671102480, 1006653720, 2013307440]

約数ペア:

[(1, 2013307440), (2, 1006653720), (3, 671102480), (4, 503326860), (5, 402661488), (6, 335551240), (8, 251663430), (10, 201330744), (12, 167775620), (15, 134220496), (16, 125831715), (20, 100665372), (24, 83887810), (30, 67110248), (40, 50332686), (48, 41943905), (60, 33555124), (61, 33005040), (80, 25166343), (113, 17816880), (120, 16777562), (122, 16502520), (183, 11001680), (226, 8908440), (240, 8388781), (244, 8251260), (305, 6601008), (339, 5938960), (366, 5500840), (452, 4454220), (488, 4125630), (565, 3563376), (610, 3300504), (678, 2969480), (732, 2750420), (904, 2227110), (915, 2200336), (976, 2062815), (1130, 1781688), (1217, 1654320), (1220, 1650252), (1356, 1484740), (1464, 1375210), (1695, 1187792), (1808, 1113555), (1830, 1100168), (2260, 890844), (2434, 827160), (2440, 825126), (2712, 742370), (2928, 687605), (3390, 593896), (3651, 551440), (3660, 550084), (4520, 445422), (4868, 413580), (4880, 412563), (5424, 371185), (6085, 330864), (6780, 296948), (6893, 292080), (7302, 275720), (7320, 275042), (9040, 222711), (9736, 206790), (12170, 165432), (13560, 148474), (13786, 146040), (14604, 137860), (14640, 137521), (18255, 110288), (19472, 103395), (20679, 97360), (24340, 82716), (27120, 74237), (27572, 73020), (29208, 68930), (34465, 58416), (36510, 55144), (41358, 48680)]