905060520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9249

約数の個数: 256

約数和(自身を含む): 3713472000

約数和(自身を除く): 2808411480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9209, 9828, 10920, 12285, 14040, 16380, 18418, 19656, 24570, 27627, 32760, 36836, 46045, 49140, 55254, 64463, 73672, 82881, 92090, 98280, 110508, 119717, 128926, 138135, 165762, 184180, 193389, 221016, 239434, 248643, 257852, 276270, 322315, 331524, 359151, 368360, 386778, 414405, 478868, 497286, 515704, 552540, 580167, 598585, 644630, 663048, 718302, 773556, 828810, 838019, 957736, 966945, 994572, 1077453, 1105080, 1160334, 1197170, 1243215, 1289260, 1436604, 1547112, 1657620, 1676038, 1740501, 1795755, 1933890, 1989144, 2154906, 2320668, 2394340, 2486430, 2514057, 2578520, 2873208, 2900835, 3232359, 3315240, 3352076, 3481002, 3591510, 3867780, 4190095, 4309812, 4641336, 4788680, 4972860, 5028114, 5387265, 5801670, 6464718, 6704152, 6962004, 7183020, 7542171, 7735560, 8380190, 8619624, 8702505, 9945720, 10056228, 10774530, 11603340, 12570285, 12929436, 13924008, 14366040, 15084342, 16161795, 16760380, 17405010, 20112456, 21549060, 22626513, 23206680, 25140570, 25858872, 30168684, 32323590, 33520760, 34810020, 37710855, 43098120, 45253026, 50281140, 60337368, 64647180, 69620040, 75421710, 90506052, 100562280, 113132565, 129294360, 150843420, 181012104, 226265130, 301686840, 452530260, 905060520]

約数ペア:

[(1, 905060520), (2, 452530260), (3, 301686840), (4, 226265130), (5, 181012104), (6, 150843420), (7, 129294360), (8, 113132565), (9, 100562280), (10, 90506052), (12, 75421710), (13, 69620040), (14, 64647180), (15, 60337368), (18, 50281140), (20, 45253026), (21, 43098120), (24, 37710855), (26, 34810020), (27, 33520760), (28, 32323590), (30, 30168684), (35, 25858872), (36, 25140570), (39, 23206680), (40, 22626513), (42, 21549060), (45, 20112456), (52, 17405010), (54, 16760380), (56, 16161795), (60, 15084342), (63, 14366040), (65, 13924008), (70, 12929436), (72, 12570285), (78, 11603340), (84, 10774530), (90, 10056228), (91, 9945720), (104, 8702505), (105, 8619624), (108, 8380190), (117, 7735560), (120, 7542171), (126, 7183020), (130, 6962004), (135, 6704152), (140, 6464718), (156, 5801670), (168, 5387265), (180, 5028114), (182, 4972860), (189, 4788680), (195, 4641336), (210, 4309812), (216, 4190095), (234, 3867780), (252, 3591510), (260, 3481002), (270, 3352076), (273, 3315240), (280, 3232359), (312, 2900835), (315, 2873208), (351, 2578520), (360, 2514057), (364, 2486430), (378, 2394340), (390, 2320668), (420, 2154906), (455, 1989144), (468, 1933890), (504, 1795755), (520, 1740501), (540, 1676038), (546, 1657620), (585, 1547112), (630, 1436604), (702, 1289260), (728, 1243215), (756, 1197170), (780, 1160334), (819, 1105080), (840, 1077453), (910, 994572), (936, 966945), (945, 957736), (1080, 838019), (1092, 828810), (1170, 773556), (1260, 718302), (1365, 663048), (1404, 644630), (1512, 598585), (1560, 580167), (1638, 552540), (1755, 515704), (1820, 497286), (1890, 478868), (2184, 414405), (2340, 386778), (2457, 368360), (2520, 359151), (2730, 331524), (2808, 322315), (3276, 276270), (3510, 257852), (3640, 248643), (3780, 239434), (4095, 221016), (4680, 193389), (4914, 184180), (5460, 165762), (6552, 138135), (7020, 128926), (7560, 119717), (8190, 110508), (9209, 98280), (9828, 92090), (10920, 82881), (12285, 73672), (14040, 64463), (16380, 55254), (18418, 49140), (19656, 46045), (24570, 36836), (27627, 32760)]