636542280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4871}}^1$

素因数の和:4913

約数の個数: 192

約数和(自身を含む): 2332713600

約数和(自身を除く): 1696171320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 4871, 5445, 5940, 6534, 7260, 8712, 9742, 10890, 11880, 13068, 14520, 14613, 16335, 19484, 21780, 24355, 26136, 29226, 32670, 38968, 43560, 43839, 48710, 53581, 58452, 65340, 73065, 87678, 97420, 107162, 116904, 130680, 131517, 146130, 160743, 175356, 194840, 214324, 219195, 263034, 267905, 292260, 321486, 350712, 428648, 438390, 482229, 526068, 535810, 584520, 589391, 642972, 657585, 803715, 876780, 964458, 1052136, 1071620, 1178782, 1285944, 1315170, 1446687, 1607430, 1753560, 1768173, 1928916, 2143240, 2357564, 2411145, 2630340, 2893374, 2946955, 3214860, 3536346, 3857832, 4715128, 4822290, 5260680, 5304519, 5786748, 5893910, 6429720, 7072692, 7233435, 8840865, 9644580, 10609038, 11573496, 11787820, 14145384, 14466870, 15913557, 17681730, 19289160, 21218076, 23575640, 26522595, 28933740, 31827114, 35363460, 42436152, 53045190, 57867480, 63654228, 70726920, 79567785, 106090380, 127308456, 159135570, 212180760, 318271140, 636542280]

約数ペア:

[(1, 636542280), (2, 318271140), (3, 212180760), (4, 159135570), (5, 127308456), (6, 106090380), (8, 79567785), (9, 70726920), (10, 63654228), (11, 57867480), (12, 53045190), (15, 42436152), (18, 35363460), (20, 31827114), (22, 28933740), (24, 26522595), (27, 23575640), (30, 21218076), (33, 19289160), (36, 17681730), (40, 15913557), (44, 14466870), (45, 14145384), (54, 11787820), (55, 11573496), (60, 10609038), (66, 9644580), (72, 8840865), (88, 7233435), (90, 7072692), (99, 6429720), (108, 5893910), (110, 5786748), (120, 5304519), (121, 5260680), (132, 4822290), (135, 4715128), (165, 3857832), (180, 3536346), (198, 3214860), (216, 2946955), (220, 2893374), (242, 2630340), (264, 2411145), (270, 2357564), (297, 2143240), (330, 1928916), (360, 1768173), (363, 1753560), (396, 1607430), (440, 1446687), (484, 1315170), (495, 1285944), (540, 1178782), (594, 1071620), (605, 1052136), (660, 964458), (726, 876780), (792, 803715), (968, 657585), (990, 642972), (1080, 589391), (1089, 584520), (1188, 535810), (1210, 526068), (1320, 482229), (1452, 438390), (1485, 428648), (1815, 350712), (1980, 321486), (2178, 292260), (2376, 267905), (2420, 263034), (2904, 219195), (2970, 214324), (3267, 194840), (3630, 175356), (3960, 160743), (4356, 146130), (4840, 131517), (4871, 130680), (5445, 116904), (5940, 107162), (6534, 97420), (7260, 87678), (8712, 73065), (9742, 65340), (10890, 58452), (11880, 53581), (13068, 48710), (14520, 43839), (14613, 43560), (16335, 38968), (19484, 32670), (21780, 29226), (24355, 26136)]