82725720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 192

約数和(自身を含む): 315187200

約数和(自身を除く): 232461480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1279, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2558, 2695, 2940, 3080, 3234, 3837, 4312, 4620, 5116, 5390, 5880, 6395, 6468, 7674, 8085, 8953, 9240, 10232, 10780, 12790, 12936, 14069, 15348, 16170, 17906, 19185, 21560, 25580, 26859, 28138, 30696, 32340, 35812, 38370, 42207, 44765, 51160, 53718, 56276, 62671, 64680, 70345, 71624, 76740, 84414, 89530, 98483, 107436, 112552, 125342, 134295, 140690, 153480, 168828, 179060, 188013, 196966, 211035, 214872, 250684, 268590, 281380, 295449, 313355, 337656, 358120, 376026, 393932, 422070, 492415, 501368, 537180, 562760, 590898, 626710, 689381, 752052, 787864, 844140, 940065, 984830, 1074360, 1181796, 1253420, 1378762, 1477245, 1504104, 1688280, 1880130, 1969660, 2068143, 2363592, 2506840, 2757524, 2954490, 3446905, 3760260, 3939320, 4136286, 5515048, 5908980, 6893810, 7520520, 8272572, 10340715, 11817960, 13787620, 16545144, 20681430, 27575240, 41362860, 82725720]

約数ペア:

[(1, 82725720), (2, 41362860), (3, 27575240), (4, 20681430), (5, 16545144), (6, 13787620), (7, 11817960), (8, 10340715), (10, 8272572), (11, 7520520), (12, 6893810), (14, 5908980), (15, 5515048), (20, 4136286), (21, 3939320), (22, 3760260), (24, 3446905), (28, 2954490), (30, 2757524), (33, 2506840), (35, 2363592), (40, 2068143), (42, 1969660), (44, 1880130), (49, 1688280), (55, 1504104), (56, 1477245), (60, 1378762), (66, 1253420), (70, 1181796), (77, 1074360), (84, 984830), (88, 940065), (98, 844140), (105, 787864), (110, 752052), (120, 689381), (132, 626710), (140, 590898), (147, 562760), (154, 537180), (165, 501368), (168, 492415), (196, 422070), (210, 393932), (220, 376026), (231, 358120), (245, 337656), (264, 313355), (280, 295449), (294, 281380), (308, 268590), (330, 250684), (385, 214872), (392, 211035), (420, 196966), (440, 188013), (462, 179060), (490, 168828), (539, 153480), (588, 140690), (616, 134295), (660, 125342), (735, 112552), (770, 107436), (840, 98483), (924, 89530), (980, 84414), (1078, 76740), (1155, 71624), (1176, 70345), (1279, 64680), (1320, 62671), (1470, 56276), (1540, 53718), (1617, 51160), (1848, 44765), (1960, 42207), (2156, 38370), (2310, 35812), (2558, 32340), (2695, 30696), (2940, 28138), (3080, 26859), (3234, 25580), (3837, 21560), (4312, 19185), (4620, 17906), (5116, 16170), (5390, 15348), (5880, 14069), (6395, 12936), (6468, 12790), (7674, 10780), (8085, 10232), (8953, 9240)]