671386560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2395

約数の個数: 224

約数和(自身を含む): 2396459520

約数和(自身を除く): 1725072960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1794, 1840, 2080, 2208, 2339, 2392, 2496, 2760, 2990, 3120, 3588, 3680, 4160, 4416, 4485, 4678, 4784, 5520, 5980, 6240, 7017, 7176, 7360, 8970, 9356, 9568, 11040, 11695, 11960, 12480, 14034, 14352, 17940, 18712, 19136, 22080, 23390, 23920, 28068, 28704, 30407, 35085, 35880, 37424, 46780, 47840, 53797, 56136, 57408, 60814, 70170, 71760, 74848, 91221, 93560, 95680, 107594, 112272, 121628, 140340, 143520, 149696, 152035, 161391, 182442, 187120, 215188, 224544, 243256, 268985, 280680, 287040, 304070, 322782, 364884, 374240, 430376, 449088, 456105, 486512, 537970, 561360, 608140, 645564, 699361, 729768, 748480, 806955, 860752, 912210, 973024, 1075940, 1122720, 1216280, 1291128, 1398722, 1459536, 1613910, 1721504, 1824420, 1946048, 2098083, 2151880, 2245440, 2432560, 2582256, 2797444, 2919072, 3227820, 3443008, 3496805, 3648840, 4196166, 4303760, 4865120, 5164512, 5594888, 5838144, 6455640, 6993610, 7297680, 8392332, 8607520, 9730240, 10329024, 10490415, 11189776, 12911280, 13987220, 14595360, 16784664, 17215040, 20980830, 22379552, 25822560, 27974440, 29190720, 33569328, 41961660, 44759104, 51645120, 55948880, 67138656, 83923320, 111897760, 134277312, 167846640, 223795520, 335693280, 671386560]

約数ペア:

[(1, 671386560), (2, 335693280), (3, 223795520), (4, 167846640), (5, 134277312), (6, 111897760), (8, 83923320), (10, 67138656), (12, 55948880), (13, 51645120), (15, 44759104), (16, 41961660), (20, 33569328), (23, 29190720), (24, 27974440), (26, 25822560), (30, 22379552), (32, 20980830), (39, 17215040), (40, 16784664), (46, 14595360), (48, 13987220), (52, 12911280), (60, 11189776), (64, 10490415), (65, 10329024), (69, 9730240), (78, 8607520), (80, 8392332), (92, 7297680), (96, 6993610), (104, 6455640), (115, 5838144), (120, 5594888), (130, 5164512), (138, 4865120), (156, 4303760), (160, 4196166), (184, 3648840), (192, 3496805), (195, 3443008), (208, 3227820), (230, 2919072), (240, 2797444), (260, 2582256), (276, 2432560), (299, 2245440), (312, 2151880), (320, 2098083), (345, 1946048), (368, 1824420), (390, 1721504), (416, 1613910), (460, 1459536), (480, 1398722), (520, 1291128), (552, 1216280), (598, 1122720), (624, 1075940), (690, 973024), (736, 912210), (780, 860752), (832, 806955), (897, 748480), (920, 729768), (960, 699361), (1040, 645564), (1104, 608140), (1196, 561360), (1248, 537970), (1380, 486512), (1472, 456105), (1495, 449088), (1560, 430376), (1794, 374240), (1840, 364884), (2080, 322782), (2208, 304070), (2339, 287040), (2392, 280680), (2496, 268985), (2760, 243256), (2990, 224544), (3120, 215188), (3588, 187120), (3680, 182442), (4160, 161391), (4416, 152035), (4485, 149696), (4678, 143520), (4784, 140340), (5520, 121628), (5980, 112272), (6240, 107594), (7017, 95680), (7176, 93560), (7360, 91221), (8970, 74848), (9356, 71760), (9568, 70170), (11040, 60814), (11695, 57408), (11960, 56136), (12480, 53797), (14034, 47840), (14352, 46780), (17940, 37424), (18712, 35880), (19136, 35085), (22080, 30407), (23390, 28704), (23920, 28068)]