2105067360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{947}}^1$

素因数の和:1397

約数の個数: 192

約数和(自身を含む): 7258616064

約数和(自身を除く): 5153548704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 421, 440, 480, 528, 660, 842, 880, 947, 1056, 1263, 1320, 1684, 1760, 1894, 2105, 2526, 2640, 2841, 3368, 3788, 4210, 4631, 4735, 5052, 5280, 5682, 6315, 6736, 7576, 8420, 9262, 9470, 10104, 10417, 11364, 12630, 13472, 13893, 14205, 15152, 16840, 18524, 18940, 20208, 20834, 22728, 23155, 25260, 27786, 28410, 30304, 31251, 33680, 37048, 37880, 40416, 41668, 45456, 46310, 50520, 52085, 55572, 56820, 62502, 67360, 69465, 74096, 75760, 83336, 90912, 92620, 101040, 104170, 111144, 113640, 125004, 138930, 148192, 151520, 156255, 166672, 185240, 202080, 208340, 222288, 227280, 250008, 277860, 312510, 333344, 370480, 398687, 416680, 444576, 454560, 500016, 555720, 625020, 740960, 797374, 833360, 1000032, 1111440, 1196061, 1250040, 1594748, 1666720, 1993435, 2222880, 2392122, 2500080, 3189496, 3986870, 4385557, 4784244, 5000160, 5980305, 6378992, 7973740, 8771114, 9568488, 11960610, 12757984, 13156671, 15947480, 17542228, 19136976, 21927785, 23921220, 26313342, 31894960, 35084456, 38273952, 43855570, 47842440, 52626684, 63789920, 65783355, 70168912, 87711140, 95684880, 105253368, 131566710, 140337824, 175422280, 191369760, 210506736, 263133420, 350844560, 421013472, 526266840, 701689120, 1052533680, 2105067360]

約数ペア:

[(1, 2105067360), (2, 1052533680), (3, 701689120), (4, 526266840), (5, 421013472), (6, 350844560), (8, 263133420), (10, 210506736), (11, 191369760), (12, 175422280), (15, 140337824), (16, 131566710), (20, 105253368), (22, 95684880), (24, 87711140), (30, 70168912), (32, 65783355), (33, 63789920), (40, 52626684), (44, 47842440), (48, 43855570), (55, 38273952), (60, 35084456), (66, 31894960), (80, 26313342), (88, 23921220), (96, 21927785), (110, 19136976), (120, 17542228), (132, 15947480), (160, 13156671), (165, 12757984), (176, 11960610), (220, 9568488), (240, 8771114), (264, 7973740), (330, 6378992), (352, 5980305), (421, 5000160), (440, 4784244), (480, 4385557), (528, 3986870), (660, 3189496), (842, 2500080), (880, 2392122), (947, 2222880), (1056, 1993435), (1263, 1666720), (1320, 1594748), (1684, 1250040), (1760, 1196061), (1894, 1111440), (2105, 1000032), (2526, 833360), (2640, 797374), (2841, 740960), (3368, 625020), (3788, 555720), (4210, 500016), (4631, 454560), (4735, 444576), (5052, 416680), (5280, 398687), (5682, 370480), (6315, 333344), (6736, 312510), (7576, 277860), (8420, 250008), (9262, 227280), (9470, 222288), (10104, 208340), (10417, 202080), (11364, 185240), (12630, 166672), (13472, 156255), (13893, 151520), (14205, 148192), (15152, 138930), (16840, 125004), (18524, 113640), (18940, 111144), (20208, 104170), (20834, 101040), (22728, 92620), (23155, 90912), (25260, 83336), (27786, 75760), (28410, 74096), (30304, 69465), (31251, 67360), (33680, 62502), (37048, 56820), (37880, 55572), (40416, 52085), (41668, 50520), (45456, 46310)]