408325320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 256

約数和(自身を含む): 1483776000

約数和(自身を除く): 1075450680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 127, 130, 135, 156, 180, 195, 216, 229, 234, 254, 260, 270, 312, 351, 360, 381, 390, 458, 468, 508, 520, 540, 585, 635, 687, 702, 762, 780, 916, 936, 1016, 1080, 1143, 1145, 1170, 1270, 1374, 1404, 1524, 1560, 1651, 1755, 1832, 1905, 2061, 2286, 2290, 2340, 2540, 2748, 2808, 2977, 3048, 3302, 3429, 3435, 3510, 3810, 4122, 4572, 4580, 4680, 4953, 5080, 5496, 5715, 5954, 6183, 6604, 6858, 6870, 7020, 7620, 8244, 8255, 8931, 9144, 9160, 9906, 10305, 11430, 11908, 12366, 13208, 13716, 13740, 14040, 14859, 14885, 15240, 16488, 16510, 17145, 17862, 19812, 20610, 22860, 23816, 24732, 24765, 26793, 27432, 27480, 29083, 29718, 29770, 30915, 33020, 34290, 35724, 39624, 41220, 44577, 44655, 45720, 49464, 49530, 53586, 58166, 59436, 59540, 61830, 66040, 68580, 71448, 74295, 80379, 82440, 87249, 89154, 89310, 99060, 107172, 116332, 118872, 119080, 123660, 133965, 137160, 145415, 148590, 160758, 174498, 178308, 178620, 198120, 214344, 222885, 232664, 247320, 261747, 267930, 290830, 297180, 321516, 348996, 356616, 357240, 378079, 401895, 436245, 445770, 523494, 535860, 581660, 594360, 643032, 697992, 756158, 785241, 803790, 872490, 891540, 1046988, 1071720, 1134237, 1163320, 1308735, 1512316, 1570482, 1607580, 1744980, 1783080, 1890395, 2093976, 2268474, 2617470, 3024632, 3140964, 3215160, 3402711, 3489960, 3780790, 3926205, 4536948, 5234940, 5671185, 6281928, 6805422, 7561580, 7852410, 9073896, 10208133, 10469880, 11342370, 13610844, 15123160, 15704820, 17013555, 20416266, 22684740, 27221688, 31409640, 34027110, 40832532, 45369480, 51040665, 68054220, 81665064, 102081330, 136108440, 204162660, 408325320]

約数ペア:

[(1, 408325320), (2, 204162660), (3, 136108440), (4, 102081330), (5, 81665064), (6, 68054220), (8, 51040665), (9, 45369480), (10, 40832532), (12, 34027110), (13, 31409640), (15, 27221688), (18, 22684740), (20, 20416266), (24, 17013555), (26, 15704820), (27, 15123160), (30, 13610844), (36, 11342370), (39, 10469880), (40, 10208133), (45, 9073896), (52, 7852410), (54, 7561580), (60, 6805422), (65, 6281928), (72, 5671185), (78, 5234940), (90, 4536948), (104, 3926205), (108, 3780790), (117, 3489960), (120, 3402711), (127, 3215160), (130, 3140964), (135, 3024632), (156, 2617470), (180, 2268474), (195, 2093976), (216, 1890395), (229, 1783080), (234, 1744980), (254, 1607580), (260, 1570482), (270, 1512316), (312, 1308735), (351, 1163320), (360, 1134237), (381, 1071720), (390, 1046988), (458, 891540), (468, 872490), (508, 803790), (520, 785241), (540, 756158), (585, 697992), (635, 643032), (687, 594360), (702, 581660), (762, 535860), (780, 523494), (916, 445770), (936, 436245), (1016, 401895), (1080, 378079), (1143, 357240), (1145, 356616), (1170, 348996), (1270, 321516), (1374, 297180), (1404, 290830), (1524, 267930), (1560, 261747), (1651, 247320), (1755, 232664), (1832, 222885), (1905, 214344), (2061, 198120), (2286, 178620), (2290, 178308), (2340, 174498), (2540, 160758), (2748, 148590), (2808, 145415), (2977, 137160), (3048, 133965), (3302, 123660), (3429, 119080), (3435, 118872), (3510, 116332), (3810, 107172), (4122, 99060), (4572, 89310), (4580, 89154), (4680, 87249), (4953, 82440), (5080, 80379), (5496, 74295), (5715, 71448), (5954, 68580), (6183, 66040), (6604, 61830), (6858, 59540), (6870, 59436), (7020, 58166), (7620, 53586), (8244, 49530), (8255, 49464), (8931, 45720), (9144, 44655), (9160, 44577), (9906, 41220), (10305, 39624), (11430, 35724), (11908, 34290), (12366, 33020), (13208, 30915), (13716, 29770), (13740, 29718), (14040, 29083), (14859, 27480), (14885, 27432), (15240, 26793), (16488, 24765), (16510, 24732), (17145, 23816), (17862, 22860), (19812, 20610)]