15676216920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{36809}}^1$

素因数の和:36859

約数の個数: 288

約数和(自身を含む): 63051112800

約数和(自身を除く): 47374895880

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, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 9464, 10140, 10647, 10920, 11830, 12168, 14196, 15210, 16380, 17745, 20280, 21294, 23660, 28392, 30420, 32760, 35490, 36809, 42588, 47320, 53235, 60840, 70980, 73618, 85176, 106470, 110427, 141960, 147236, 184045, 212940, 220854, 257663, 294472, 331281, 368090, 425880, 441708, 478517, 515326, 552135, 662562, 736180, 772989, 883416, 957034, 1030652, 1104270, 1288315, 1325124, 1435551, 1472360, 1545978, 1656405, 1914068, 2061304, 2208540, 2318967, 2392585, 2576630, 2650248, 2871102, 3091956, 3312810, 3349619, 3828136, 3864945, 4306653, 4417080, 4637934, 4785170, 5153260, 5742204, 6183912, 6220721, 6625620, 6699238, 7177755, 7729890, 8613306, 9275868, 9570340, 10048857, 10306520, 11484408, 11594835, 12441442, 13251240, 13398476, 14355510, 15459780, 16748095, 17226612, 18551736, 18662163, 19140680, 20097714, 21533265, 23189670, 24882884, 26796952, 28711020, 30146571, 30919560, 31103605, 33496190, 34453224, 37324326, 40195428, 43066530, 43545047, 46379340, 49765768, 50244285, 55986489, 57422040, 60293142, 62207210, 66992380, 74648652, 80390856, 86133060, 87090094, 92758680, 93310815, 100488570, 111972978, 120586284, 124414420, 130635141, 133984760, 149297304, 150732855, 172266120, 174180188, 186621630, 200977140, 217725235, 223945956, 241172568, 248828840, 261270282, 279932445, 301465710, 348360376, 373243260, 391905423, 401954280, 435450470, 447891912, 522540564, 559864890, 602931420, 653175705, 746486520, 783810846, 870900940, 1045081128, 1119729780, 1205862840, 1306351410, 1567621692, 1741801880, 1959527115, 2239459560, 2612702820, 3135243384, 3919054230, 5225405640, 7838108460, 15676216920]

約数ペア:

[(1, 15676216920), (2, 7838108460), (3, 5225405640), (4, 3919054230), (5, 3135243384), (6, 2612702820), (7, 2239459560), (8, 1959527115), (9, 1741801880), (10, 1567621692), (12, 1306351410), (13, 1205862840), (14, 1119729780), (15, 1045081128), (18, 870900940), (20, 783810846), (21, 746486520), (24, 653175705), (26, 602931420), (28, 559864890), (30, 522540564), (35, 447891912), (36, 435450470), (39, 401954280), (40, 391905423), (42, 373243260), (45, 348360376), (52, 301465710), (56, 279932445), (60, 261270282), (63, 248828840), (65, 241172568), (70, 223945956), (72, 217725235), (78, 200977140), (84, 186621630), (90, 174180188), (91, 172266120), (104, 150732855), (105, 149297304), (117, 133984760), (120, 130635141), (126, 124414420), (130, 120586284), (140, 111972978), (156, 100488570), (168, 93310815), (169, 92758680), (180, 87090094), (182, 86133060), (195, 80390856), (210, 74648652), (234, 66992380), (252, 62207210), (260, 60293142), (273, 57422040), (280, 55986489), (312, 50244285), (315, 49765768), (338, 46379340), (360, 43545047), (364, 43066530), (390, 40195428), (420, 37324326), (455, 34453224), (468, 33496190), (504, 31103605), (507, 30919560), (520, 30146571), (546, 28711020), (585, 26796952), (630, 24882884), (676, 23189670), (728, 21533265), (780, 20097714), (819, 19140680), (840, 18662163), (845, 18551736), (910, 17226612), (936, 16748095), (1014, 15459780), (1092, 14355510), (1170, 13398476), (1183, 13251240), (1260, 12441442), (1352, 11594835), (1365, 11484408), (1521, 10306520), (1560, 10048857), (1638, 9570340), (1690, 9275868), (1820, 8613306), (2028, 7729890), (2184, 7177755), (2340, 6699238), (2366, 6625620), (2520, 6220721), (2535, 6183912), (2730, 5742204), (3042, 5153260), (3276, 4785170), (3380, 4637934), (3549, 4417080), (3640, 4306653), (4056, 3864945), (4095, 3828136), (4680, 3349619), (4732, 3312810), (5070, 3091956), (5460, 2871102), (5915, 2650248), (6084, 2576630), (6552, 2392585), (6760, 2318967), (7098, 2208540), (7605, 2061304), (8190, 1914068), (9464, 1656405), (10140, 1545978), (10647, 1472360), (10920, 1435551), (11830, 1325124), (12168, 1288315), (14196, 1104270), (15210, 1030652), (16380, 957034), (17745, 883416), (20280, 772989), (21294, 736180), (23660, 662562), (28392, 552135), (30420, 515326), (32760, 478517), (35490, 441708), (36809, 425880), (42588, 368090), (47320, 331281), (53235, 294472), (60840, 257663), (70980, 220854), (73618, 212940), (85176, 184045), (106470, 147236), (110427, 141960)]