1055071920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1332

約数の個数: 240

約数和(自身を含む): 3859976160

約数和(自身を除く): 2804904240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 73, 80, 84, 98, 105, 112, 120, 140, 146, 147, 168, 196, 210, 219, 240, 245, 280, 292, 294, 336, 365, 392, 420, 438, 490, 511, 560, 584, 588, 730, 735, 784, 840, 876, 980, 1022, 1095, 1168, 1176, 1229, 1460, 1470, 1533, 1680, 1752, 1960, 2044, 2190, 2352, 2458, 2555, 2920, 2940, 3066, 3504, 3577, 3687, 3920, 4088, 4380, 4916, 5110, 5840, 5880, 6132, 6145, 7154, 7374, 7665, 8176, 8603, 8760, 9832, 10220, 10731, 11760, 12264, 12290, 14308, 14748, 15330, 17206, 17520, 17885, 18435, 19664, 20440, 21462, 24528, 24580, 25809, 28616, 29496, 30660, 34412, 35770, 36870, 40880, 42924, 43015, 49160, 51618, 53655, 57232, 58992, 60221, 61320, 68824, 71540, 73740, 85848, 86030, 89717, 98320, 103236, 107310, 120442, 122640, 129045, 137648, 143080, 147480, 171696, 172060, 179434, 180663, 206472, 214620, 240884, 258090, 269151, 286160, 294960, 301105, 344120, 358868, 361326, 412944, 429240, 448585, 481768, 516180, 538302, 602210, 628019, 688240, 717736, 722652, 858480, 897170, 903315, 963536, 1032360, 1076604, 1204420, 1256038, 1345755, 1435472, 1445304, 1794340, 1806630, 1884057, 2064720, 2153208, 2408840, 2512076, 2691510, 2890608, 3140095, 3588680, 3613260, 3768114, 4306416, 4396133, 4817680, 5024152, 5383020, 6280190, 7177360, 7226520, 7536228, 8792266, 9420285, 10048304, 10766040, 12560380, 13188399, 14453040, 15072456, 17584532, 18840570, 21532080, 21980665, 25120760, 26376798, 30144912, 35169064, 37681140, 43961330, 50241520, 52753596, 65941995, 70338128, 75362280, 87922660, 105507192, 131883990, 150724560, 175845320, 211014384, 263767980, 351690640, 527535960, 1055071920]

約数ペア:

[(1, 1055071920), (2, 527535960), (3, 351690640), (4, 263767980), (5, 211014384), (6, 175845320), (7, 150724560), (8, 131883990), (10, 105507192), (12, 87922660), (14, 75362280), (15, 70338128), (16, 65941995), (20, 52753596), (21, 50241520), (24, 43961330), (28, 37681140), (30, 35169064), (35, 30144912), (40, 26376798), (42, 25120760), (48, 21980665), (49, 21532080), (56, 18840570), (60, 17584532), (70, 15072456), (73, 14453040), (80, 13188399), (84, 12560380), (98, 10766040), (105, 10048304), (112, 9420285), (120, 8792266), (140, 7536228), (146, 7226520), (147, 7177360), (168, 6280190), (196, 5383020), (210, 5024152), (219, 4817680), (240, 4396133), (245, 4306416), (280, 3768114), (292, 3613260), (294, 3588680), (336, 3140095), (365, 2890608), (392, 2691510), (420, 2512076), (438, 2408840), (490, 2153208), (511, 2064720), (560, 1884057), (584, 1806630), (588, 1794340), (730, 1445304), (735, 1435472), (784, 1345755), (840, 1256038), (876, 1204420), (980, 1076604), (1022, 1032360), (1095, 963536), (1168, 903315), (1176, 897170), (1229, 858480), (1460, 722652), (1470, 717736), (1533, 688240), (1680, 628019), (1752, 602210), (1960, 538302), (2044, 516180), (2190, 481768), (2352, 448585), (2458, 429240), (2555, 412944), (2920, 361326), (2940, 358868), (3066, 344120), (3504, 301105), (3577, 294960), (3687, 286160), (3920, 269151), (4088, 258090), (4380, 240884), (4916, 214620), (5110, 206472), (5840, 180663), (5880, 179434), (6132, 172060), (6145, 171696), (7154, 147480), (7374, 143080), (7665, 137648), (8176, 129045), (8603, 122640), (8760, 120442), (9832, 107310), (10220, 103236), (10731, 98320), (11760, 89717), (12264, 86030), (12290, 85848), (14308, 73740), (14748, 71540), (15330, 68824), (17206, 61320), (17520, 60221), (17885, 58992), (18435, 57232), (19664, 53655), (20440, 51618), (21462, 49160), (24528, 43015), (24580, 42924), (25809, 40880), (28616, 36870), (29496, 35770), (30660, 34412)]