1520143488

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 4641000000

約数和(自身を除く): 3120856512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 199, 228, 288, 304, 342, 349, 384, 398, 456, 576, 597, 608, 684, 698, 796, 912, 1047, 1152, 1194, 1216, 1368, 1396, 1592, 1791, 1824, 2094, 2388, 2432, 2736, 2792, 3141, 3184, 3582, 3648, 3781, 4188, 4776, 5472, 5584, 6282, 6368, 6631, 7164, 7296, 7562, 8376, 9552, 10944, 11168, 11343, 12564, 12736, 13262, 14328, 15124, 16752, 19104, 19893, 21888, 22336, 22686, 25128, 25472, 26524, 28656, 30248, 33504, 34029, 38208, 39786, 44672, 45372, 50256, 53048, 57312, 59679, 60496, 67008, 68058, 69451, 76416, 79572, 90744, 100512, 106096, 114624, 119358, 120992, 134016, 136116, 138902, 159144, 181488, 201024, 208353, 212192, 229248, 238716, 241984, 272232, 277804, 318288, 362976, 402048, 416706, 424384, 477432, 483968, 544464, 555608, 625059, 636576, 725952, 833412, 848768, 954864, 1088928, 1111216, 1250118, 1273152, 1319569, 1451904, 1666824, 1909728, 2177856, 2222432, 2500236, 2546304, 2639138, 3333648, 3819456, 3958707, 4355712, 4444864, 5000472, 5278276, 6667296, 7638912, 7917414, 8889728, 10000944, 10556552, 11876121, 13334592, 15834828, 20001888, 21113104, 23752242, 26669184, 31669656, 40003776, 42226208, 47504484, 63339312, 80007552, 84452416, 95008968, 126678624, 168904832, 190017936, 253357248, 380035872, 506714496, 760071744, 1520143488]

約数ペア:

[(1, 1520143488), (2, 760071744), (3, 506714496), (4, 380035872), (6, 253357248), (8, 190017936), (9, 168904832), (12, 126678624), (16, 95008968), (18, 84452416), (19, 80007552), (24, 63339312), (32, 47504484), (36, 42226208), (38, 40003776), (48, 31669656), (57, 26669184), (64, 23752242), (72, 21113104), (76, 20001888), (96, 15834828), (114, 13334592), (128, 11876121), (144, 10556552), (152, 10000944), (171, 8889728), (192, 7917414), (199, 7638912), (228, 6667296), (288, 5278276), (304, 5000472), (342, 4444864), (349, 4355712), (384, 3958707), (398, 3819456), (456, 3333648), (576, 2639138), (597, 2546304), (608, 2500236), (684, 2222432), (698, 2177856), (796, 1909728), (912, 1666824), (1047, 1451904), (1152, 1319569), (1194, 1273152), (1216, 1250118), (1368, 1111216), (1396, 1088928), (1592, 954864), (1791, 848768), (1824, 833412), (2094, 725952), (2388, 636576), (2432, 625059), (2736, 555608), (2792, 544464), (3141, 483968), (3184, 477432), (3582, 424384), (3648, 416706), (3781, 402048), (4188, 362976), (4776, 318288), (5472, 277804), (5584, 272232), (6282, 241984), (6368, 238716), (6631, 229248), (7164, 212192), (7296, 208353), (7562, 201024), (8376, 181488), (9552, 159144), (10944, 138902), (11168, 136116), (11343, 134016), (12564, 120992), (12736, 119358), (13262, 114624), (14328, 106096), (15124, 100512), (16752, 90744), (19104, 79572), (19893, 76416), (21888, 69451), (22336, 68058), (22686, 67008), (25128, 60496), (25472, 59679), (26524, 57312), (28656, 53048), (30248, 50256), (33504, 45372), (34029, 44672), (38208, 39786)]