1330591920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 320

約数和(自身を含む): 5039677440

約数和(自身を除く): 3709085520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 48, 56, 58, 60, 62, 70, 80, 84, 87, 93, 105, 112, 116, 120, 124, 140, 145, 155, 168, 174, 186, 203, 210, 217, 232, 240, 248, 280, 290, 310, 336, 348, 372, 406, 420, 434, 435, 464, 465, 496, 560, 580, 609, 620, 651, 696, 744, 812, 840, 868, 870, 881, 899, 930, 1015, 1085, 1160, 1218, 1240, 1302, 1392, 1488, 1624, 1680, 1736, 1740, 1762, 1798, 1860, 2030, 2170, 2320, 2436, 2480, 2604, 2643, 2697, 3045, 3248, 3255, 3472, 3480, 3524, 3596, 3720, 4060, 4340, 4405, 4495, 4872, 5208, 5286, 5394, 6090, 6167, 6293, 6510, 6960, 7048, 7192, 7440, 8120, 8680, 8810, 8990, 9744, 10416, 10572, 10788, 12180, 12334, 12586, 13020, 13215, 13485, 14096, 14384, 16240, 17360, 17620, 17980, 18501, 18879, 21144, 21576, 24360, 24668, 25172, 25549, 26040, 26430, 26970, 27311, 30835, 31465, 35240, 35960, 37002, 37758, 42288, 43152, 48720, 49336, 50344, 51098, 52080, 52860, 53940, 54622, 61670, 62930, 70480, 71920, 74004, 75516, 76647, 81933, 92505, 94395, 98672, 100688, 102196, 105720, 107880, 109244, 123340, 125860, 127745, 136555, 148008, 151032, 153294, 163866, 178843, 185010, 188790, 191177, 204392, 211440, 215760, 218488, 246680, 251720, 255490, 273110, 296016, 302064, 306588, 327732, 357686, 370020, 377580, 382354, 383235, 408784, 409665, 436976, 493360, 503440, 510980, 536529, 546220, 573531, 613176, 655464, 715372, 740040, 755160, 764708, 766470, 792019, 819330, 894215, 955885, 1021960, 1073058, 1092440, 1147062, 1226352, 1310928, 1430744, 1480080, 1510320, 1529416, 1532940, 1584038, 1638660, 1788430, 1911770, 2043920, 2146116, 2184880, 2294124, 2376057, 2682645, 2861488, 2867655, 3058832, 3065880, 3168076, 3277320, 3576860, 3823540, 3960095, 4292232, 4588248, 4752114, 5365290, 5544133, 5735310, 6131760, 6336152, 6554640, 7153720, 7647080, 7920190, 8584464, 9176496, 9504228, 10730580, 11088266, 11470620, 11880285, 12672304, 14307440, 15294160, 15840380, 16632399, 19008456, 21461160, 22176532, 22941240, 23760570, 27720665, 31680760, 33264798, 38016912, 42922320, 44353064, 45882480, 47521140, 55441330, 63361520, 66529596, 83161995, 88706128, 95042280, 110882660, 133059192, 166323990, 190084560, 221765320, 266118384, 332647980, 443530640, 665295960, 1330591920]

約数ペア:

[(1, 1330591920), (2, 665295960), (3, 443530640), (4, 332647980), (5, 266118384), (6, 221765320), (7, 190084560), (8, 166323990), (10, 133059192), (12, 110882660), (14, 95042280), (15, 88706128), (16, 83161995), (20, 66529596), (21, 63361520), (24, 55441330), (28, 47521140), (29, 45882480), (30, 44353064), (31, 42922320), (35, 38016912), (40, 33264798), (42, 31680760), (48, 27720665), (56, 23760570), (58, 22941240), (60, 22176532), (62, 21461160), (70, 19008456), (80, 16632399), (84, 15840380), (87, 15294160), (93, 14307440), (105, 12672304), (112, 11880285), (116, 11470620), (120, 11088266), (124, 10730580), (140, 9504228), (145, 9176496), (155, 8584464), (168, 7920190), (174, 7647080), (186, 7153720), (203, 6554640), (210, 6336152), (217, 6131760), (232, 5735310), (240, 5544133), (248, 5365290), (280, 4752114), (290, 4588248), (310, 4292232), (336, 3960095), (348, 3823540), (372, 3576860), (406, 3277320), (420, 3168076), (434, 3065880), (435, 3058832), (464, 2867655), (465, 2861488), (496, 2682645), (560, 2376057), (580, 2294124), (609, 2184880), (620, 2146116), (651, 2043920), (696, 1911770), (744, 1788430), (812, 1638660), (840, 1584038), (868, 1532940), (870, 1529416), (881, 1510320), (899, 1480080), (930, 1430744), (1015, 1310928), (1085, 1226352), (1160, 1147062), (1218, 1092440), (1240, 1073058), (1302, 1021960), (1392, 955885), (1488, 894215), (1624, 819330), (1680, 792019), (1736, 766470), (1740, 764708), (1762, 755160), (1798, 740040), (1860, 715372), (2030, 655464), (2170, 613176), (2320, 573531), (2436, 546220), (2480, 536529), (2604, 510980), (2643, 503440), (2697, 493360), (3045, 436976), (3248, 409665), (3255, 408784), (3472, 383235), (3480, 382354), (3524, 377580), (3596, 370020), (3720, 357686), (4060, 327732), (4340, 306588), (4405, 302064), (4495, 296016), (4872, 273110), (5208, 255490), (5286, 251720), (5394, 246680), (6090, 218488), (6167, 215760), (6293, 211440), (6510, 204392), (6960, 191177), (7048, 188790), (7192, 185010), (7440, 178843), (8120, 163866), (8680, 153294), (8810, 151032), (8990, 148008), (9744, 136555), (10416, 127745), (10572, 125860), (10788, 123340), (12180, 109244), (12334, 107880), (12586, 105720), (13020, 102196), (13215, 100688), (13485, 98672), (14096, 94395), (14384, 92505), (16240, 81933), (17360, 76647), (17620, 75516), (17980, 74004), (18501, 71920), (18879, 70480), (21144, 62930), (21576, 61670), (24360, 54622), (24668, 53940), (25172, 52860), (25549, 52080), (26040, 51098), (26430, 50344), (26970, 49336), (27311, 48720), (30835, 43152), (31465, 42288), (35240, 37758), (35960, 37002)]