18137063360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8273}}^1$

素因数の和:8351

約数の個数: 224

約数和(自身を含む): 50841810432

約数和(自身を除く): 32704747072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 64, 65, 68, 80, 85, 104, 124, 130, 136, 155, 160, 170, 208, 221, 248, 260, 272, 310, 320, 340, 403, 416, 442, 496, 520, 527, 544, 620, 680, 806, 832, 884, 992, 1040, 1054, 1088, 1105, 1240, 1360, 1612, 1768, 1984, 2015, 2080, 2108, 2210, 2480, 2635, 2720, 3224, 3536, 4030, 4160, 4216, 4420, 4960, 5270, 5440, 6448, 6851, 7072, 8060, 8273, 8432, 8840, 9920, 10540, 12896, 13702, 14144, 16120, 16546, 16864, 17680, 21080, 25792, 27404, 32240, 33092, 33728, 34255, 35360, 41365, 42160, 54808, 64480, 66184, 68510, 70720, 82730, 84320, 107549, 109616, 128960, 132368, 137020, 140641, 165460, 168640, 215098, 219232, 256463, 264736, 274040, 281282, 330920, 430196, 438464, 512926, 529472, 537745, 548080, 562564, 661840, 703205, 860392, 1025852, 1075490, 1096160, 1125128, 1282315, 1323680, 1406410, 1720784, 1828333, 2051704, 2150980, 2192320, 2250256, 2564630, 2647360, 2812820, 3334019, 3441568, 3656666, 4103408, 4301960, 4359871, 4500512, 5129260, 5625640, 6668038, 6883136, 7313332, 8206816, 8603920, 8719742, 9001024, 9141665, 10258520, 11251280, 13336076, 14626664, 16413632, 16670095, 17207840, 17439484, 18283330, 20517040, 21799355, 22502560, 26672152, 29253328, 33340190, 34415680, 34878968, 36566660, 41034080, 43598710, 45005120, 53344304, 56678323, 58506656, 66680380, 69757936, 73133320, 82068160, 87197420, 106688608, 113356646, 117013312, 133360760, 139515872, 146266640, 174394840, 213377216, 226713292, 266721520, 279031744, 283391615, 292533280, 348789680, 453426584, 533443040, 566783230, 585066560, 697579360, 906853168, 1066886080, 1133566460, 1395158720, 1813706336, 2267132920, 3627412672, 4534265840, 9068531680, 18137063360]

約数ペア:

[(1, 18137063360), (2, 9068531680), (4, 4534265840), (5, 3627412672), (8, 2267132920), (10, 1813706336), (13, 1395158720), (16, 1133566460), (17, 1066886080), (20, 906853168), (26, 697579360), (31, 585066560), (32, 566783230), (34, 533443040), (40, 453426584), (52, 348789680), (62, 292533280), (64, 283391615), (65, 279031744), (68, 266721520), (80, 226713292), (85, 213377216), (104, 174394840), (124, 146266640), (130, 139515872), (136, 133360760), (155, 117013312), (160, 113356646), (170, 106688608), (208, 87197420), (221, 82068160), (248, 73133320), (260, 69757936), (272, 66680380), (310, 58506656), (320, 56678323), (340, 53344304), (403, 45005120), (416, 43598710), (442, 41034080), (496, 36566660), (520, 34878968), (527, 34415680), (544, 33340190), (620, 29253328), (680, 26672152), (806, 22502560), (832, 21799355), (884, 20517040), (992, 18283330), (1040, 17439484), (1054, 17207840), (1088, 16670095), (1105, 16413632), (1240, 14626664), (1360, 13336076), (1612, 11251280), (1768, 10258520), (1984, 9141665), (2015, 9001024), (2080, 8719742), (2108, 8603920), (2210, 8206816), (2480, 7313332), (2635, 6883136), (2720, 6668038), (3224, 5625640), (3536, 5129260), (4030, 4500512), (4160, 4359871), (4216, 4301960), (4420, 4103408), (4960, 3656666), (5270, 3441568), (5440, 3334019), (6448, 2812820), (6851, 2647360), (7072, 2564630), (8060, 2250256), (8273, 2192320), (8432, 2150980), (8840, 2051704), (9920, 1828333), (10540, 1720784), (12896, 1406410), (13702, 1323680), (14144, 1282315), (16120, 1125128), (16546, 1096160), (16864, 1075490), (17680, 1025852), (21080, 860392), (25792, 703205), (27404, 661840), (32240, 562564), (33092, 548080), (33728, 537745), (34255, 529472), (35360, 512926), (41365, 438464), (42160, 430196), (54808, 330920), (64480, 281282), (66184, 274040), (68510, 264736), (70720, 256463), (82730, 219232), (84320, 215098), (107549, 168640), (109616, 165460), (128960, 140641), (132368, 137020)]