79213680

素因数分解:

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

素因数の和:86

約数の個数: 480

約数和(自身を含む): 348549120

約数和(自身を除く): 269335440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 155, 156, 168, 169, 180, 182, 186, 189, 195, 208, 210, 216, 217, 234, 240, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 336, 338, 351, 360, 364, 372, 378, 390, 403, 420, 432, 434, 455, 465, 468, 496, 504, 507, 520, 540, 546, 558, 560, 585, 620, 624, 630, 651, 676, 702, 720, 728, 744, 756, 780, 806, 819, 837, 840, 845, 868, 910, 930, 936, 945, 1008, 1014, 1040, 1080, 1085, 1092, 1116, 1170, 1183, 1209, 1240, 1260, 1302, 1352, 1365, 1395, 1404, 1456, 1488, 1512, 1521, 1560, 1612, 1638, 1674, 1680, 1690, 1736, 1755, 1820, 1860, 1872, 1890, 1953, 2015, 2028, 2160, 2170, 2184, 2232, 2340, 2366, 2418, 2457, 2480, 2520, 2535, 2604, 2704, 2730, 2790, 2808, 2821, 3024, 3042, 3120, 3224, 3255, 3276, 3348, 3380, 3472, 3510, 3549, 3627, 3640, 3720, 3780, 3906, 4030, 4056, 4095, 4185, 4340, 4368, 4464, 4563, 4680, 4732, 4836, 4914, 5040, 5070, 5208, 5239, 5460, 5580, 5616, 5642, 5859, 5915, 6045, 6084, 6448, 6510, 6552, 6696, 6760, 7020, 7098, 7254, 7280, 7440, 7560, 7605, 7812, 8060, 8112, 8190, 8370, 8463, 8680, 9126, 9360, 9464, 9672, 9765, 9828, 10140, 10416, 10478, 10647, 10881, 10920, 11160, 11284, 11718, 11830, 12090, 12168, 12285, 13020, 13104, 13392, 13520, 14040, 14105, 14196, 14508, 15120, 15210, 15624, 15717, 16120, 16380, 16740, 16926, 17360, 17745, 18135, 18252, 18928, 19344, 19530, 19656, 20280, 20956, 21294, 21762, 21840, 22320, 22568, 22815, 23436, 23660, 24180, 24336, 24570, 25389, 26040, 26195, 28080, 28210, 28392, 29016, 29295, 30420, 31248, 31434, 31941, 32240, 32760, 33480, 33852, 35490, 36270, 36504, 36673, 39060, 39312, 40560, 41912, 42315, 42588, 43524, 45136, 45630, 46872, 47151, 47320, 48360, 49140, 50778, 52080, 52390, 53235, 54405, 56420, 56784, 58032, 58590, 60840, 62868, 63882, 65520, 66960, 67704, 70980, 72540, 73008, 73346, 76167, 78120, 78585, 83824, 84630, 85176, 87048, 91260, 93744, 94302, 94640, 96720, 98280, 101556, 104780, 106470, 108810, 110019, 112840, 117180, 121680, 125736, 126945, 127764, 135408, 141453, 141960, 145080, 146692, 152334, 156240, 157170, 159705, 169260, 170352, 174096, 182520, 183365, 188604, 196560, 203112, 209560, 212940, 217620, 220038, 225680, 234360, 235755, 251472, 253890, 255528, 282906, 283920, 290160, 293384, 304668, 314340, 319410, 330057, 338520, 365040, 366730, 377208, 380835, 406224, 419120, 425880, 435240, 440076, 468720, 471510, 507780, 511056, 550095, 565812, 586768, 609336, 628680, 638820, 660114, 677040, 707265, 733460, 754416, 761670, 851760, 870480, 880152, 943020, 990171, 1015560, 1100190, 1131624, 1218672, 1257360, 1277640, 1320228, 1414530, 1466920, 1523340, 1650285, 1760304, 1886040, 1980342, 2031120, 2200380, 2263248, 2555280, 2640456, 2829060, 2933840, 3046680, 3300570, 3772080, 3960684, 4400760, 4950855, 5280912, 5658120, 6093360, 6601140, 7921368, 8801520, 9901710, 11316240, 13202280, 15842736, 19803420, 26404560, 39606840, 79213680]

約数ペア:

[(1, 79213680), (2, 39606840), (3, 26404560), (4, 19803420), (5, 15842736), (6, 13202280), (7, 11316240), (8, 9901710), (9, 8801520), (10, 7921368), (12, 6601140), (13, 6093360), (14, 5658120), (15, 5280912), (16, 4950855), (18, 4400760), (20, 3960684), (21, 3772080), (24, 3300570), (26, 3046680), (27, 2933840), (28, 2829060), (30, 2640456), (31, 2555280), (35, 2263248), (36, 2200380), (39, 2031120), (40, 1980342), (42, 1886040), (45, 1760304), (48, 1650285), (52, 1523340), (54, 1466920), (56, 1414530), (60, 1320228), (62, 1277640), (63, 1257360), (65, 1218672), (70, 1131624), (72, 1100190), (78, 1015560), (80, 990171), (84, 943020), (90, 880152), (91, 870480), (93, 851760), (104, 761670), (105, 754416), (108, 733460), (112, 707265), (117, 677040), (120, 660114), (124, 638820), (126, 628680), (130, 609336), (135, 586768), (140, 565812), (144, 550095), (155, 511056), (156, 507780), (168, 471510), (169, 468720), (180, 440076), (182, 435240), (186, 425880), (189, 419120), (195, 406224), (208, 380835), (210, 377208), (216, 366730), (217, 365040), (234, 338520), (240, 330057), (248, 319410), (252, 314340), (260, 304668), (270, 293384), (273, 290160), (279, 283920), (280, 282906), (310, 255528), (312, 253890), (315, 251472), (336, 235755), (338, 234360), (351, 225680), (360, 220038), (364, 217620), (372, 212940), (378, 209560), (390, 203112), (403, 196560), (420, 188604), (432, 183365), (434, 182520), (455, 174096), (465, 170352), (468, 169260), (496, 159705), (504, 157170), (507, 156240), (520, 152334), (540, 146692), (546, 145080), (558, 141960), (560, 141453), (585, 135408), (620, 127764), (624, 126945), (630, 125736), (651, 121680), (676, 117180), (702, 112840), (720, 110019), (728, 108810), (744, 106470), (756, 104780), (780, 101556), (806, 98280), (819, 96720), (837, 94640), (840, 94302), (845, 93744), (868, 91260), (910, 87048), (930, 85176), (936, 84630), (945, 83824), (1008, 78585), (1014, 78120), (1040, 76167), (1080, 73346), (1085, 73008), (1092, 72540), (1116, 70980), (1170, 67704), (1183, 66960), (1209, 65520), (1240, 63882), (1260, 62868), (1302, 60840), (1352, 58590), (1365, 58032), (1395, 56784), (1404, 56420), (1456, 54405), (1488, 53235), (1512, 52390), (1521, 52080), (1560, 50778), (1612, 49140), (1638, 48360), (1674, 47320), (1680, 47151), (1690, 46872), (1736, 45630), (1755, 45136), (1820, 43524), (1860, 42588), (1872, 42315), (1890, 41912), (1953, 40560), (2015, 39312), (2028, 39060), (2160, 36673), (2170, 36504), (2184, 36270), (2232, 35490), (2340, 33852), (2366, 33480), (2418, 32760), (2457, 32240), (2480, 31941), (2520, 31434), (2535, 31248), (2604, 30420), (2704, 29295), (2730, 29016), (2790, 28392), (2808, 28210), (2821, 28080), (3024, 26195), (3042, 26040), (3120, 25389), (3224, 24570), (3255, 24336), (3276, 24180), (3348, 23660), (3380, 23436), (3472, 22815), (3510, 22568), (3549, 22320), (3627, 21840), (3640, 21762), (3720, 21294), (3780, 20956), (3906, 20280), (4030, 19656), (4056, 19530), (4095, 19344), (4185, 18928), (4340, 18252), (4368, 18135), (4464, 17745), (4563, 17360), (4680, 16926), (4732, 16740), (4836, 16380), (4914, 16120), (5040, 15717), (5070, 15624), (5208, 15210), (5239, 15120), (5460, 14508), (5580, 14196), (5616, 14105), (5642, 14040), (5859, 13520), (5915, 13392), (6045, 13104), (6084, 13020), (6448, 12285), (6510, 12168), (6552, 12090), (6696, 11830), (6760, 11718), (7020, 11284), (7098, 11160), (7254, 10920), (7280, 10881), (7440, 10647), (7560, 10478), (7605, 10416), (7812, 10140), (8060, 9828), (8112, 9765), (8190, 9672), (8370, 9464), (8463, 9360), (8680, 9126)]