672858655560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20539031}}^1$

素因数の和:20539068

約数の個数: 192

約数和(自身を含む): 2691434753280

約数和(自身を除く): 2018576097720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 20539031, 41078062, 61617093, 82156124, 102695155, 123234186, 143773217, 164312248, 184851279, 205390310, 246468372, 267007403, 287546434, 308085465, 369702558, 410780620, 431319651, 492936744, 534014806, 575092868, 616170930, 718866085, 739405116, 801022209, 821561240, 862639302, 924256395, 1068029612, 1150185736, 1232341860, 1293958953, 1335037015, 1437732170, 1478810232, 1602044418, 1725278604, 1848512790, 1869051821, 2136059224, 2156598255, 2403066627, 2464683720, 2587917906, 2670074030, 2875464340, 3204088836, 3450557208, 3697025580, 3738103642, 4005111045, 4313196510, 4806133254, 5175835812, 5340148060, 5607155463, 5750928680, 6408177672, 6469794765, 7394051160, 7476207284, 8010222090, 8626393020, 9345259105, 9612266508, 10351671624, 10680296120, 11214310926, 12015333135, 12939589530, 14952414568, 16020444180, 16821466389, 17252786040, 18690518210, 19224533016, 22428621852, 24030666270, 25879179060, 28035777315, 32040888360, 33642932778, 37381036420, 44857243704, 48061332540, 51758358120, 56071554630, 67285865556, 74762072840, 84107331945, 96122665080, 112143109260, 134571731112, 168214663890, 224286218520, 336429327780, 672858655560]

約数ペア:

[(1, 672858655560), (2, 336429327780), (3, 224286218520), (4, 168214663890), (5, 134571731112), (6, 112143109260), (7, 96122665080), (8, 84107331945), (9, 74762072840), (10, 67285865556), (12, 56071554630), (13, 51758358120), (14, 48061332540), (15, 44857243704), (18, 37381036420), (20, 33642932778), (21, 32040888360), (24, 28035777315), (26, 25879179060), (28, 24030666270), (30, 22428621852), (35, 19224533016), (36, 18690518210), (39, 17252786040), (40, 16821466389), (42, 16020444180), (45, 14952414568), (52, 12939589530), (56, 12015333135), (60, 11214310926), (63, 10680296120), (65, 10351671624), (70, 9612266508), (72, 9345259105), (78, 8626393020), (84, 8010222090), (90, 7476207284), (91, 7394051160), (104, 6469794765), (105, 6408177672), (117, 5750928680), (120, 5607155463), (126, 5340148060), (130, 5175835812), (140, 4806133254), (156, 4313196510), (168, 4005111045), (180, 3738103642), (182, 3697025580), (195, 3450557208), (210, 3204088836), (234, 2875464340), (252, 2670074030), (260, 2587917906), (273, 2464683720), (280, 2403066627), (312, 2156598255), (315, 2136059224), (360, 1869051821), (364, 1848512790), (390, 1725278604), (420, 1602044418), (455, 1478810232), (468, 1437732170), (504, 1335037015), (520, 1293958953), (546, 1232341860), (585, 1150185736), (630, 1068029612), (728, 924256395), (780, 862639302), (819, 821561240), (840, 801022209), (910, 739405116), (936, 718866085), (1092, 616170930), (1170, 575092868), (1260, 534014806), (1365, 492936744), (1560, 431319651), (1638, 410780620), (1820, 369702558), (2184, 308085465), (2340, 287546434), (2520, 267007403), (2730, 246468372), (3276, 205390310), (3640, 184851279), (4095, 164312248), (4680, 143773217), (5460, 123234186), (6552, 102695155), (8190, 82156124), (10920, 61617093), (16380, 41078062), (32760, 20539031)]