2747766840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8117}}^1$

素因数の和:8182

約数の個数: 256

約数和(自身を含む): 10474168320

約数和(自身を除く): 7726401480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 6045, 6510, 8060, 8117, 8463, 8680, 9672, 10920, 11284, 12090, 13020, 14105, 16120, 16234, 16926, 22568, 24180, 24351, 26040, 28210, 32468, 33852, 40585, 42315, 48360, 48702, 56420, 56819, 64936, 67704, 81170, 84630, 97404, 105521, 112840, 113638, 121755, 162340, 169260, 170457, 194808, 211042, 227276, 243510, 251627, 284095, 316563, 324680, 338520, 340914, 422084, 454552, 487020, 503254, 527605, 568190, 633126, 681828, 738647, 754881, 844168, 852285, 974040, 1006508, 1055210, 1136380, 1258135, 1266252, 1363656, 1477294, 1509762, 1582815, 1704570, 1761389, 2013016, 2110420, 2215941, 2272760, 2516270, 2532504, 2954588, 3019524, 3165630, 3271151, 3409140, 3522778, 3693235, 3774405, 4220840, 4431882, 5032540, 5284167, 5909176, 6039048, 6331260, 6542302, 6818280, 7045556, 7386470, 7548810, 8806945, 8863764, 9813453, 10065080, 10568334, 11079705, 12662520, 13084604, 14091112, 14772940, 15097620, 16355755, 17613890, 17727528, 19626906, 21136668, 22159410, 22898057, 26169208, 26420835, 29545880, 30195240, 32711510, 35227780, 39253812, 42273336, 44318820, 45796114, 49067265, 52841670, 65423020, 68694171, 70455560, 78507624, 88637640, 91592228, 98134530, 105683340, 114490285, 130846040, 137388342, 183184456, 196269060, 211366680, 228980570, 274776684, 343470855, 392538120, 457961140, 549553368, 686941710, 915922280, 1373883420, 2747766840]

約数ペア:

[(1, 2747766840), (2, 1373883420), (3, 915922280), (4, 686941710), (5, 549553368), (6, 457961140), (7, 392538120), (8, 343470855), (10, 274776684), (12, 228980570), (13, 211366680), (14, 196269060), (15, 183184456), (20, 137388342), (21, 130846040), (24, 114490285), (26, 105683340), (28, 98134530), (30, 91592228), (31, 88637640), (35, 78507624), (39, 70455560), (40, 68694171), (42, 65423020), (52, 52841670), (56, 49067265), (60, 45796114), (62, 44318820), (65, 42273336), (70, 39253812), (78, 35227780), (84, 32711510), (91, 30195240), (93, 29545880), (104, 26420835), (105, 26169208), (120, 22898057), (124, 22159410), (130, 21136668), (140, 19626906), (155, 17727528), (156, 17613890), (168, 16355755), (182, 15097620), (186, 14772940), (195, 14091112), (210, 13084604), (217, 12662520), (248, 11079705), (260, 10568334), (273, 10065080), (280, 9813453), (310, 8863764), (312, 8806945), (364, 7548810), (372, 7386470), (390, 7045556), (403, 6818280), (420, 6542302), (434, 6331260), (455, 6039048), (465, 5909176), (520, 5284167), (546, 5032540), (620, 4431882), (651, 4220840), (728, 3774405), (744, 3693235), (780, 3522778), (806, 3409140), (840, 3271151), (868, 3165630), (910, 3019524), (930, 2954588), (1085, 2532504), (1092, 2516270), (1209, 2272760), (1240, 2215941), (1302, 2110420), (1365, 2013016), (1560, 1761389), (1612, 1704570), (1736, 1582815), (1820, 1509762), (1860, 1477294), (2015, 1363656), (2170, 1266252), (2184, 1258135), (2418, 1136380), (2604, 1055210), (2730, 1006508), (2821, 974040), (3224, 852285), (3255, 844168), (3640, 754881), (3720, 738647), (4030, 681828), (4340, 633126), (4836, 568190), (5208, 527605), (5460, 503254), (5642, 487020), (6045, 454552), (6510, 422084), (8060, 340914), (8117, 338520), (8463, 324680), (8680, 316563), (9672, 284095), (10920, 251627), (11284, 243510), (12090, 227276), (13020, 211042), (14105, 194808), (16120, 170457), (16234, 169260), (16926, 162340), (22568, 121755), (24180, 113638), (24351, 112840), (26040, 105521), (28210, 97404), (32468, 84630), (33852, 81170), (40585, 67704), (42315, 64936), (48360, 56819), (48702, 56420)]