20082157368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6311}}^1$

素因数の和:6418

約数の個数: 256

約数和(自身を含む): 65151959040

約数和(自身を除く): 45069801672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 47, 52, 56, 62, 78, 84, 91, 93, 94, 104, 124, 141, 156, 168, 182, 186, 188, 217, 248, 273, 282, 312, 329, 364, 372, 376, 403, 434, 546, 564, 611, 651, 658, 728, 744, 806, 868, 987, 1092, 1128, 1209, 1222, 1302, 1316, 1457, 1612, 1736, 1833, 1974, 2184, 2418, 2444, 2604, 2632, 2821, 2914, 3224, 3666, 3948, 4277, 4371, 4836, 4888, 5208, 5642, 5828, 6311, 7332, 7896, 8463, 8554, 8742, 9672, 10199, 11284, 11656, 12622, 12831, 14664, 16926, 17108, 17484, 18933, 18941, 20398, 22568, 25244, 25662, 30597, 33852, 34216, 34968, 37866, 37882, 40796, 44177, 50488, 51324, 56823, 61194, 67704, 75732, 75764, 81592, 82043, 88354, 102648, 113646, 122388, 132531, 132587, 151464, 151528, 164086, 176708, 195641, 227292, 244776, 246129, 265062, 265174, 296617, 328172, 353416, 391282, 397761, 454584, 492258, 530124, 530348, 574301, 586923, 593234, 656344, 782564, 795522, 889851, 984516, 1060248, 1060696, 1148602, 1173846, 1186468, 1369487, 1565128, 1591044, 1722903, 1779702, 1969032, 2076319, 2297204, 2347692, 2372936, 2543333, 2738974, 3182088, 3445806, 3559404, 3856021, 4108461, 4152638, 4594408, 4695384, 5086666, 5477948, 6228957, 6891612, 7118808, 7629999, 7712042, 8216922, 8305276, 9195127, 10173332, 10955896, 11568063, 12457914, 13783224, 15259998, 15424084, 16433844, 16610552, 17803331, 18390254, 20346664, 23136126, 24915828, 26992147, 27585381, 30519996, 30848168, 32867688, 35606662, 36780508, 46272252, 49831656, 53409993, 53984294, 55170762, 61039992, 64365889, 71213324, 73561016, 80976441, 92544504, 106819986, 107968588, 110341524, 119536651, 128731778, 142426648, 161952882, 193097667, 213639972, 215937176, 220683048, 239073302, 257463556, 323905764, 358609953, 386195334, 427279944, 478146604, 514927112, 647811528, 717219906, 772390668, 836756557, 956293208, 1434439812, 1544781336, 1673513114, 2510269671, 2868879624, 3347026228, 5020539342, 6694052456, 10041078684, 20082157368]

約数ペア:

[(1, 20082157368), (2, 10041078684), (3, 6694052456), (4, 5020539342), (6, 3347026228), (7, 2868879624), (8, 2510269671), (12, 1673513114), (13, 1544781336), (14, 1434439812), (21, 956293208), (24, 836756557), (26, 772390668), (28, 717219906), (31, 647811528), (39, 514927112), (42, 478146604), (47, 427279944), (52, 386195334), (56, 358609953), (62, 323905764), (78, 257463556), (84, 239073302), (91, 220683048), (93, 215937176), (94, 213639972), (104, 193097667), (124, 161952882), (141, 142426648), (156, 128731778), (168, 119536651), (182, 110341524), (186, 107968588), (188, 106819986), (217, 92544504), (248, 80976441), (273, 73561016), (282, 71213324), (312, 64365889), (329, 61039992), (364, 55170762), (372, 53984294), (376, 53409993), (403, 49831656), (434, 46272252), (546, 36780508), (564, 35606662), (611, 32867688), (651, 30848168), (658, 30519996), (728, 27585381), (744, 26992147), (806, 24915828), (868, 23136126), (987, 20346664), (1092, 18390254), (1128, 17803331), (1209, 16610552), (1222, 16433844), (1302, 15424084), (1316, 15259998), (1457, 13783224), (1612, 12457914), (1736, 11568063), (1833, 10955896), (1974, 10173332), (2184, 9195127), (2418, 8305276), (2444, 8216922), (2604, 7712042), (2632, 7629999), (2821, 7118808), (2914, 6891612), (3224, 6228957), (3666, 5477948), (3948, 5086666), (4277, 4695384), (4371, 4594408), (4836, 4152638), (4888, 4108461), (5208, 3856021), (5642, 3559404), (5828, 3445806), (6311, 3182088), (7332, 2738974), (7896, 2543333), (8463, 2372936), (8554, 2347692), (8742, 2297204), (9672, 2076319), (10199, 1969032), (11284, 1779702), (11656, 1722903), (12622, 1591044), (12831, 1565128), (14664, 1369487), (16926, 1186468), (17108, 1173846), (17484, 1148602), (18933, 1060696), (18941, 1060248), (20398, 984516), (22568, 889851), (25244, 795522), (25662, 782564), (30597, 656344), (33852, 593234), (34216, 586923), (34968, 574301), (37866, 530348), (37882, 530124), (40796, 492258), (44177, 454584), (50488, 397761), (51324, 391282), (56823, 353416), (61194, 328172), (67704, 296617), (75732, 265174), (75764, 265062), (81592, 246129), (82043, 244776), (88354, 227292), (102648, 195641), (113646, 176708), (122388, 164086), (132531, 151528), (132587, 151464)]