741854880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1780

約数の個数: 288

約数和(自身を含む): 2846503296

約数和(自身を除く): 2104648416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1656, 1723, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3446, 3588, 3680, 3744, 4140, 4485, 4680, 4784, 5169, 5382, 5520, 5980, 6240, 6624, 6892, 7176, 8280, 8615, 8970, 9360, 9568, 10338, 10764, 11040, 11960, 13455, 13784, 14352, 15507, 16560, 17230, 17940, 18720, 20676, 21528, 22399, 23920, 25845, 26910, 27568, 28704, 31014, 33120, 34460, 35880, 39629, 41352, 43056, 44798, 47840, 51690, 53820, 55136, 62028, 67197, 68920, 71760, 77535, 79258, 82704, 86112, 89596, 103380, 107640, 111995, 118887, 124056, 134394, 137840, 143520, 155070, 158516, 165408, 179192, 198145, 201591, 206760, 215280, 223990, 237774, 248112, 268788, 275680, 310140, 317032, 335985, 356661, 358384, 396290, 403182, 413520, 430560, 447980, 475548, 496224, 515177, 537576, 594435, 620280, 634064, 671970, 713322, 716768, 792580, 806364, 827040, 895960, 951096, 1007955, 1030354, 1075152, 1188870, 1240560, 1268128, 1343940, 1426644, 1545531, 1585160, 1612728, 1783305, 1791920, 1902192, 2015910, 2060708, 2150304, 2377740, 2481120, 2575885, 2687880, 2853288, 3091062, 3170320, 3225456, 3566610, 3583840, 3804384, 4031820, 4121416, 4636593, 4755480, 5151770, 5375760, 5706576, 6182124, 6340640, 6450912, 7133220, 7727655, 8063640, 8242832, 9273186, 9510960, 10303540, 10751520, 11413152, 12364248, 14266440, 15455310, 16127280, 16485664, 18546372, 19021920, 20607080, 23182965, 24728496, 28532880, 30910620, 32254560, 37092744, 41214160, 46365930, 49456992, 57065760, 61821240, 74185488, 82428320, 92731860, 123642480, 148370976, 185463720, 247284960, 370927440, 741854880]

約数ペア:

[(1, 741854880), (2, 370927440), (3, 247284960), (4, 185463720), (5, 148370976), (6, 123642480), (8, 92731860), (9, 82428320), (10, 74185488), (12, 61821240), (13, 57065760), (15, 49456992), (16, 46365930), (18, 41214160), (20, 37092744), (23, 32254560), (24, 30910620), (26, 28532880), (30, 24728496), (32, 23182965), (36, 20607080), (39, 19021920), (40, 18546372), (45, 16485664), (46, 16127280), (48, 15455310), (52, 14266440), (60, 12364248), (65, 11413152), (69, 10751520), (72, 10303540), (78, 9510960), (80, 9273186), (90, 8242832), (92, 8063640), (96, 7727655), (104, 7133220), (115, 6450912), (117, 6340640), (120, 6182124), (130, 5706576), (138, 5375760), (144, 5151770), (156, 4755480), (160, 4636593), (180, 4121416), (184, 4031820), (195, 3804384), (207, 3583840), (208, 3566610), (230, 3225456), (234, 3170320), (240, 3091062), (260, 2853288), (276, 2687880), (288, 2575885), (299, 2481120), (312, 2377740), (345, 2150304), (360, 2060708), (368, 2015910), (390, 1902192), (414, 1791920), (416, 1783305), (460, 1612728), (468, 1585160), (480, 1545531), (520, 1426644), (552, 1343940), (585, 1268128), (598, 1240560), (624, 1188870), (690, 1075152), (720, 1030354), (736, 1007955), (780, 951096), (828, 895960), (897, 827040), (920, 806364), (936, 792580), (1035, 716768), (1040, 713322), (1104, 671970), (1170, 634064), (1196, 620280), (1248, 594435), (1380, 537576), (1440, 515177), (1495, 496224), (1560, 475548), (1656, 447980), (1723, 430560), (1794, 413520), (1840, 403182), (1872, 396290), (2070, 358384), (2080, 356661), (2208, 335985), (2340, 317032), (2392, 310140), (2691, 275680), (2760, 268788), (2990, 248112), (3120, 237774), (3312, 223990), (3446, 215280), (3588, 206760), (3680, 201591), (3744, 198145), (4140, 179192), (4485, 165408), (4680, 158516), (4784, 155070), (5169, 143520), (5382, 137840), (5520, 134394), (5980, 124056), (6240, 118887), (6624, 111995), (6892, 107640), (7176, 103380), (8280, 89596), (8615, 86112), (8970, 82704), (9360, 79258), (9568, 77535), (10338, 71760), (10764, 68920), (11040, 67197), (11960, 62028), (13455, 55136), (13784, 53820), (14352, 51690), (15507, 47840), (16560, 44798), (17230, 43056), (17940, 41352), (18720, 39629), (20676, 35880), (21528, 34460), (22399, 33120), (23920, 31014), (25845, 28704), (26910, 27568)]