20453972112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:851

約数の個数: 480

約数和(自身を含む): 72696299520

約数和(自身を除く): 52242327408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 47, 48, 56, 57, 62, 63, 72, 76, 84, 93, 94, 112, 114, 124, 126, 133, 141, 144, 152, 168, 171, 186, 188, 217, 228, 248, 252, 266, 279, 282, 304, 329, 336, 342, 372, 376, 399, 423, 434, 456, 496, 504, 532, 558, 564, 589, 651, 658, 684, 733, 744, 752, 798, 846, 868, 893, 912, 987, 1008, 1064, 1116, 1128, 1178, 1197, 1302, 1316, 1368, 1457, 1466, 1488, 1596, 1692, 1736, 1767, 1786, 1953, 1974, 2128, 2199, 2232, 2256, 2356, 2394, 2604, 2632, 2679, 2736, 2914, 2932, 2961, 3192, 3384, 3472, 3534, 3572, 3906, 3948, 4123, 4371, 4398, 4464, 4712, 4788, 5131, 5208, 5264, 5301, 5358, 5828, 5864, 5922, 6251, 6384, 6597, 6768, 7068, 7144, 7812, 7896, 8037, 8246, 8742, 8796, 9424, 9576, 10199, 10262, 10416, 10602, 10716, 11656, 11728, 11844, 12369, 12502, 13113, 13194, 13927, 14136, 14288, 15393, 15624, 15792, 16074, 16492, 17484, 17592, 18753, 19152, 20398, 20524, 21204, 21432, 22723, 23312, 23688, 24738, 25004, 26226, 26388, 27683, 27854, 28272, 30597, 30786, 31248, 32148, 32984, 34451, 34968, 35184, 37107, 37506, 40796, 41048, 41781, 42408, 42864, 45446, 46179, 47376, 49476, 50008, 52452, 52776, 55366, 55708, 56259, 61194, 61572, 64296, 65968, 68169, 68902, 69936, 74214, 75012, 81592, 82096, 83049, 83562, 84816, 90892, 91791, 92358, 97489, 98952, 100016, 103353, 104904, 105552, 110732, 111416, 112518, 122388, 123144, 125343, 128592, 136338, 137804, 148428, 150024, 159061, 163184, 166098, 167124, 181784, 183582, 184716, 193781, 194978, 197904, 204507, 206706, 209808, 221464, 222832, 225036, 241157, 244776, 246288, 249147, 250686, 272676, 275608, 292467, 296856, 300048, 310059, 318122, 332196, 334248, 363568, 367164, 369432, 387562, 389956, 409014, 413412, 431737, 442928, 450072, 477183, 482314, 489552, 498294, 501372, 545352, 551216, 581343, 584934, 593712, 620118, 636244, 654569, 664392, 668496, 723471, 734328, 738864, 775124, 779912, 818028, 826824, 863474, 877401, 900144, 954366, 964628, 996588, 1002744, 1067981, 1090704, 1162686, 1169868, 1240236, 1272488, 1295211, 1309138, 1328784, 1431549, 1446942, 1468656, 1550248, 1559824, 1636056, 1653648, 1726948, 1744029, 1754802, 1908732, 1929256, 1963707, 1993176, 2005488, 2135962, 2170413, 2325372, 2339736, 2480472, 2544976, 2590422, 2618276, 2863098, 2893884, 3022159, 3100496, 3203943, 3272112, 3453896, 3488058, 3509604, 3817464, 3858512, 3885633, 3927414, 3986352, 4271924, 4340826, 4581983, 4650744, 4679472, 4960944, 5180844, 5236552, 5726196, 5787768, 5891121, 6044318, 6407886, 6907792, 6976116, 7019208, 7475867, 7634928, 7771266, 7854828, 8543848, 8681652, 9066477, 9163966, 9301488, 9611829, 10361688, 10473104, 11452392, 11575536, 11782242, 12088636, 12815772, 13745949, 13952232, 14038416, 14951734, 15542532, 15709656, 17087696, 17363304, 18132954, 18327932, 19223658, 20291639, 20723376, 22427601, 22904784, 23564484, 24177272, 25631544, 27199431, 27491898, 27904464, 29903468, 31085064, 31419312, 34726608, 36265908, 36655864, 38447316, 40583278, 41237847, 44855202, 47128968, 48354544, 51263088, 54398862, 54983796, 59806936, 60874917, 62170128, 67282803, 72531816, 73311728, 76894632, 81166556, 82475694, 89710404, 94257936, 108797724, 109967592, 119613872, 121749834, 134565606, 142041473, 145063632, 153789264, 162333112, 164951388, 179420808, 182624751, 217595448, 219935184, 243499668, 269131212, 284082946, 324666224, 329902776, 358841616, 365249502, 426124419, 435190896, 486999336, 538262424, 568165892, 659805552, 730499004, 852248838, 973998672, 1076524848, 1136331784, 1278373257, 1460998008, 1704497676, 2272663568, 2556746514, 2921996016, 3408995352, 5113493028, 6817990704, 10226986056, 20453972112]

約数ペア:

[(1, 20453972112), (2, 10226986056), (3, 6817990704), (4, 5113493028), (6, 3408995352), (7, 2921996016), (8, 2556746514), (9, 2272663568), (12, 1704497676), (14, 1460998008), (16, 1278373257), (18, 1136331784), (19, 1076524848), (21, 973998672), (24, 852248838), (28, 730499004), (31, 659805552), (36, 568165892), (38, 538262424), (42, 486999336), (47, 435190896), (48, 426124419), (56, 365249502), (57, 358841616), (62, 329902776), (63, 324666224), (72, 284082946), (76, 269131212), (84, 243499668), (93, 219935184), (94, 217595448), (112, 182624751), (114, 179420808), (124, 164951388), (126, 162333112), (133, 153789264), (141, 145063632), (144, 142041473), (152, 134565606), (168, 121749834), (171, 119613872), (186, 109967592), (188, 108797724), (217, 94257936), (228, 89710404), (248, 82475694), (252, 81166556), (266, 76894632), (279, 73311728), (282, 72531816), (304, 67282803), (329, 62170128), (336, 60874917), (342, 59806936), (372, 54983796), (376, 54398862), (399, 51263088), (423, 48354544), (434, 47128968), (456, 44855202), (496, 41237847), (504, 40583278), (532, 38447316), (558, 36655864), (564, 36265908), (589, 34726608), (651, 31419312), (658, 31085064), (684, 29903468), (733, 27904464), (744, 27491898), (752, 27199431), (798, 25631544), (846, 24177272), (868, 23564484), (893, 22904784), (912, 22427601), (987, 20723376), (1008, 20291639), (1064, 19223658), (1116, 18327932), (1128, 18132954), (1178, 17363304), (1197, 17087696), (1302, 15709656), (1316, 15542532), (1368, 14951734), (1457, 14038416), (1466, 13952232), (1488, 13745949), (1596, 12815772), (1692, 12088636), (1736, 11782242), (1767, 11575536), (1786, 11452392), (1953, 10473104), (1974, 10361688), (2128, 9611829), (2199, 9301488), (2232, 9163966), (2256, 9066477), (2356, 8681652), (2394, 8543848), (2604, 7854828), (2632, 7771266), (2679, 7634928), (2736, 7475867), (2914, 7019208), (2932, 6976116), (2961, 6907792), (3192, 6407886), (3384, 6044318), (3472, 5891121), (3534, 5787768), (3572, 5726196), (3906, 5236552), (3948, 5180844), (4123, 4960944), (4371, 4679472), (4398, 4650744), (4464, 4581983), (4712, 4340826), (4788, 4271924), (5131, 3986352), (5208, 3927414), (5264, 3885633), (5301, 3858512), (5358, 3817464), (5828, 3509604), (5864, 3488058), (5922, 3453896), (6251, 3272112), (6384, 3203943), (6597, 3100496), (6768, 3022159), (7068, 2893884), (7144, 2863098), (7812, 2618276), (7896, 2590422), (8037, 2544976), (8246, 2480472), (8742, 2339736), (8796, 2325372), (9424, 2170413), (9576, 2135962), (10199, 2005488), (10262, 1993176), (10416, 1963707), (10602, 1929256), (10716, 1908732), (11656, 1754802), (11728, 1744029), (11844, 1726948), (12369, 1653648), (12502, 1636056), (13113, 1559824), (13194, 1550248), (13927, 1468656), (14136, 1446942), (14288, 1431549), (15393, 1328784), (15624, 1309138), (15792, 1295211), (16074, 1272488), (16492, 1240236), (17484, 1169868), (17592, 1162686), (18753, 1090704), (19152, 1067981), (20398, 1002744), (20524, 996588), (21204, 964628), (21432, 954366), (22723, 900144), (23312, 877401), (23688, 863474), (24738, 826824), (25004, 818028), (26226, 779912), (26388, 775124), (27683, 738864), (27854, 734328), (28272, 723471), (30597, 668496), (30786, 664392), (31248, 654569), (32148, 636244), (32984, 620118), (34451, 593712), (34968, 584934), (35184, 581343), (37107, 551216), (37506, 545352), (40796, 501372), (41048, 498294), (41781, 489552), (42408, 482314), (42864, 477183), (45446, 450072), (46179, 442928), (47376, 431737), (49476, 413412), (50008, 409014), (52452, 389956), (52776, 387562), (55366, 369432), (55708, 367164), (56259, 363568), (61194, 334248), (61572, 332196), (64296, 318122), (65968, 310059), (68169, 300048), (68902, 296856), (69936, 292467), (74214, 275608), (75012, 272676), (81592, 250686), (82096, 249147), (83049, 246288), (83562, 244776), (84816, 241157), (90892, 225036), (91791, 222832), (92358, 221464), (97489, 209808), (98952, 206706), (100016, 204507), (103353, 197904), (104904, 194978), (105552, 193781), (110732, 184716), (111416, 183582), (112518, 181784), (122388, 167124), (123144, 166098), (125343, 163184), (128592, 159061), (136338, 150024), (137804, 148428)]