31861440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 336

約数和(自身を含む): 126479808

約数和(自身を除く): 94618368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 37, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 74, 78, 80, 90, 92, 96, 104, 111, 115, 117, 120, 130, 138, 144, 148, 156, 160, 180, 184, 185, 192, 195, 207, 208, 222, 230, 234, 240, 260, 276, 288, 296, 299, 312, 320, 333, 345, 360, 368, 370, 390, 414, 416, 444, 460, 468, 480, 481, 520, 552, 555, 576, 585, 592, 598, 624, 666, 690, 720, 736, 740, 780, 828, 832, 851, 888, 897, 920, 936, 960, 962, 1035, 1040, 1104, 1110, 1170, 1184, 1196, 1248, 1332, 1380, 1440, 1443, 1472, 1480, 1495, 1560, 1656, 1665, 1702, 1776, 1794, 1840, 1872, 1924, 2070, 2080, 2208, 2220, 2340, 2368, 2392, 2405, 2496, 2553, 2664, 2691, 2760, 2880, 2886, 2960, 2990, 3120, 3312, 3330, 3404, 3552, 3588, 3680, 3744, 3848, 4140, 4160, 4255, 4329, 4416, 4440, 4485, 4680, 4784, 4810, 5106, 5328, 5382, 5520, 5772, 5920, 5980, 6240, 6624, 6660, 6808, 7104, 7176, 7215, 7360, 7488, 7659, 7696, 8280, 8510, 8658, 8880, 8970, 9360, 9568, 9620, 10212, 10656, 10764, 11040, 11063, 11544, 11840, 11960, 12480, 12765, 13248, 13320, 13455, 13616, 14352, 14430, 15318, 15392, 16560, 17020, 17316, 17760, 17940, 18720, 19136, 19240, 20424, 21312, 21528, 21645, 22080, 22126, 23088, 23920, 25530, 26640, 26910, 27232, 28704, 28860, 30636, 30784, 33120, 33189, 34040, 34632, 35520, 35880, 37440, 38295, 38480, 40848, 43056, 43290, 44252, 46176, 47840, 51060, 53280, 53820, 54464, 55315, 57408, 57720, 61272, 66240, 66378, 68080, 69264, 71760, 76590, 76960, 81696, 86112, 86580, 88504, 92352, 95680, 99567, 102120, 106560, 107640, 110630, 115440, 122544, 132756, 136160, 138528, 143520, 153180, 153920, 163392, 165945, 172224, 173160, 177008, 199134, 204240, 215280, 221260, 230880, 245088, 265512, 272320, 277056, 287040, 306360, 331890, 346320, 354016, 398268, 408480, 430560, 442520, 461760, 490176, 497835, 531024, 612720, 663780, 692640, 708032, 796536, 816960, 861120, 885040, 995670, 1062048, 1225440, 1327560, 1385280, 1593072, 1770080, 1991340, 2124096, 2450880, 2655120, 3186144, 3540160, 3982680, 5310240, 6372288, 7965360, 10620480, 15930720, 31861440]

約数ペア:

[(1, 31861440), (2, 15930720), (3, 10620480), (4, 7965360), (5, 6372288), (6, 5310240), (8, 3982680), (9, 3540160), (10, 3186144), (12, 2655120), (13, 2450880), (15, 2124096), (16, 1991340), (18, 1770080), (20, 1593072), (23, 1385280), (24, 1327560), (26, 1225440), (30, 1062048), (32, 995670), (36, 885040), (37, 861120), (39, 816960), (40, 796536), (45, 708032), (46, 692640), (48, 663780), (52, 612720), (60, 531024), (64, 497835), (65, 490176), (69, 461760), (72, 442520), (74, 430560), (78, 408480), (80, 398268), (90, 354016), (92, 346320), (96, 331890), (104, 306360), (111, 287040), (115, 277056), (117, 272320), (120, 265512), (130, 245088), (138, 230880), (144, 221260), (148, 215280), (156, 204240), (160, 199134), (180, 177008), (184, 173160), (185, 172224), (192, 165945), (195, 163392), (207, 153920), (208, 153180), (222, 143520), (230, 138528), (234, 136160), (240, 132756), (260, 122544), (276, 115440), (288, 110630), (296, 107640), (299, 106560), (312, 102120), (320, 99567), (333, 95680), (345, 92352), (360, 88504), (368, 86580), (370, 86112), (390, 81696), (414, 76960), (416, 76590), (444, 71760), (460, 69264), (468, 68080), (480, 66378), (481, 66240), (520, 61272), (552, 57720), (555, 57408), (576, 55315), (585, 54464), (592, 53820), (598, 53280), (624, 51060), (666, 47840), (690, 46176), (720, 44252), (736, 43290), (740, 43056), (780, 40848), (828, 38480), (832, 38295), (851, 37440), (888, 35880), (897, 35520), (920, 34632), (936, 34040), (960, 33189), (962, 33120), (1035, 30784), (1040, 30636), (1104, 28860), (1110, 28704), (1170, 27232), (1184, 26910), (1196, 26640), (1248, 25530), (1332, 23920), (1380, 23088), (1440, 22126), (1443, 22080), (1472, 21645), (1480, 21528), (1495, 21312), (1560, 20424), (1656, 19240), (1665, 19136), (1702, 18720), (1776, 17940), (1794, 17760), (1840, 17316), (1872, 17020), (1924, 16560), (2070, 15392), (2080, 15318), (2208, 14430), (2220, 14352), (2340, 13616), (2368, 13455), (2392, 13320), (2405, 13248), (2496, 12765), (2553, 12480), (2664, 11960), (2691, 11840), (2760, 11544), (2880, 11063), (2886, 11040), (2960, 10764), (2990, 10656), (3120, 10212), (3312, 9620), (3330, 9568), (3404, 9360), (3552, 8970), (3588, 8880), (3680, 8658), (3744, 8510), (3848, 8280), (4140, 7696), (4160, 7659), (4255, 7488), (4329, 7360), (4416, 7215), (4440, 7176), (4485, 7104), (4680, 6808), (4784, 6660), (4810, 6624), (5106, 6240), (5328, 5980), (5382, 5920), (5520, 5772)]