26404560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 360

約数和(自身を含む): 113278464

約数和(自身を除く): 86873904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 168, 169, 180, 182, 186, 195, 208, 210, 217, 234, 240, 248, 252, 260, 273, 279, 280, 310, 312, 315, 336, 338, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 496, 504, 507, 520, 546, 558, 560, 585, 620, 624, 630, 651, 676, 720, 728, 744, 780, 806, 819, 840, 845, 868, 910, 930, 936, 1008, 1014, 1040, 1085, 1092, 1116, 1170, 1183, 1209, 1240, 1260, 1302, 1352, 1365, 1395, 1456, 1488, 1521, 1560, 1612, 1638, 1680, 1690, 1736, 1820, 1860, 1872, 1953, 2015, 2028, 2170, 2184, 2232, 2340, 2366, 2418, 2480, 2520, 2535, 2604, 2704, 2730, 2790, 2821, 3042, 3120, 3224, 3255, 3276, 3380, 3472, 3549, 3627, 3640, 3720, 3906, 4030, 4056, 4095, 4340, 4368, 4464, 4680, 4732, 4836, 5040, 5070, 5208, 5239, 5460, 5580, 5642, 5915, 6045, 6084, 6448, 6510, 6552, 6760, 7098, 7254, 7280, 7440, 7605, 7812, 8060, 8112, 8190, 8463, 8680, 9360, 9464, 9672, 9765, 10140, 10416, 10478, 10647, 10920, 11160, 11284, 11830, 12090, 12168, 13020, 13104, 13520, 14105, 14196, 14508, 15210, 15624, 15717, 16120, 16380, 16926, 17360, 17745, 18135, 18928, 19344, 19530, 20280, 20956, 21294, 21840, 22320, 22568, 23660, 24180, 24336, 25389, 26040, 26195, 28210, 28392, 29016, 30420, 31248, 31434, 32240, 32760, 33852, 35490, 36270, 36673, 39060, 40560, 41912, 42315, 42588, 45136, 47151, 47320, 48360, 50778, 52080, 52390, 53235, 56420, 56784, 58032, 60840, 62868, 65520, 67704, 70980, 72540, 73346, 78120, 78585, 83824, 84630, 85176, 94302, 94640, 96720, 101556, 104780, 106470, 110019, 112840, 121680, 125736, 126945, 135408, 141960, 145080, 146692, 156240, 157170, 169260, 170352, 183365, 188604, 203112, 209560, 212940, 220038, 225680, 235755, 251472, 253890, 283920, 290160, 293384, 314340, 330057, 338520, 366730, 377208, 406224, 419120, 425880, 440076, 471510, 507780, 550095, 586768, 628680, 660114, 677040, 733460, 754416, 851760, 880152, 943020, 1015560, 1100190, 1257360, 1320228, 1466920, 1650285, 1760304, 1886040, 2031120, 2200380, 2640456, 2933840, 3300570, 3772080, 4400760, 5280912, 6601140, 8801520, 13202280, 26404560]

約数ペア:

[(1, 26404560), (2, 13202280), (3, 8801520), (4, 6601140), (5, 5280912), (6, 4400760), (7, 3772080), (8, 3300570), (9, 2933840), (10, 2640456), (12, 2200380), (13, 2031120), (14, 1886040), (15, 1760304), (16, 1650285), (18, 1466920), (20, 1320228), (21, 1257360), (24, 1100190), (26, 1015560), (28, 943020), (30, 880152), (31, 851760), (35, 754416), (36, 733460), (39, 677040), (40, 660114), (42, 628680), (45, 586768), (48, 550095), (52, 507780), (56, 471510), (60, 440076), (62, 425880), (63, 419120), (65, 406224), (70, 377208), (72, 366730), (78, 338520), (80, 330057), (84, 314340), (90, 293384), (91, 290160), (93, 283920), (104, 253890), (105, 251472), (112, 235755), (117, 225680), (120, 220038), (124, 212940), (126, 209560), (130, 203112), (140, 188604), (144, 183365), (155, 170352), (156, 169260), (168, 157170), (169, 156240), (180, 146692), (182, 145080), (186, 141960), (195, 135408), (208, 126945), (210, 125736), (217, 121680), (234, 112840), (240, 110019), (248, 106470), (252, 104780), (260, 101556), (273, 96720), (279, 94640), (280, 94302), (310, 85176), (312, 84630), (315, 83824), (336, 78585), (338, 78120), (360, 73346), (364, 72540), (372, 70980), (390, 67704), (403, 65520), (420, 62868), (434, 60840), (455, 58032), (465, 56784), (468, 56420), (496, 53235), (504, 52390), (507, 52080), (520, 50778), (546, 48360), (558, 47320), (560, 47151), (585, 45136), (620, 42588), (624, 42315), (630, 41912), (651, 40560), (676, 39060), (720, 36673), (728, 36270), (744, 35490), (780, 33852), (806, 32760), (819, 32240), (840, 31434), (845, 31248), (868, 30420), (910, 29016), (930, 28392), (936, 28210), (1008, 26195), (1014, 26040), (1040, 25389), (1085, 24336), (1092, 24180), (1116, 23660), (1170, 22568), (1183, 22320), (1209, 21840), (1240, 21294), (1260, 20956), (1302, 20280), (1352, 19530), (1365, 19344), (1395, 18928), (1456, 18135), (1488, 17745), (1521, 17360), (1560, 16926), (1612, 16380), (1638, 16120), (1680, 15717), (1690, 15624), (1736, 15210), (1820, 14508), (1860, 14196), (1872, 14105), (1953, 13520), (2015, 13104), (2028, 13020), (2170, 12168), (2184, 12090), (2232, 11830), (2340, 11284), (2366, 11160), (2418, 10920), (2480, 10647), (2520, 10478), (2535, 10416), (2604, 10140), (2704, 9765), (2730, 9672), (2790, 9464), (2821, 9360), (3042, 8680), (3120, 8463), (3224, 8190), (3255, 8112), (3276, 8060), (3380, 7812), (3472, 7605), (3549, 7440), (3627, 7280), (3640, 7254), (3720, 7098), (3906, 6760), (4030, 6552), (4056, 6510), (4095, 6448), (4340, 6084), (4368, 6045), (4464, 5915), (4680, 5642), (4732, 5580), (4836, 5460), (5040, 5239), (5070, 5208)]