3481920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 224

約数和(自身を含む): 13655040

約数和(自身を除く): 10173120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 702, 720, 744, 780, 806, 832, 837, 864, 930, 936, 960, 992, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1395, 1404, 1440, 1488, 1560, 1612, 1674, 1728, 1755, 1860, 1872, 1984, 2015, 2080, 2160, 2232, 2340, 2418, 2480, 2496, 2790, 2808, 2880, 2976, 3120, 3224, 3348, 3510, 3627, 3720, 3744, 4030, 4160, 4185, 4320, 4464, 4680, 4836, 4960, 5580, 5616, 5952, 6045, 6240, 6448, 6696, 7020, 7254, 7440, 7488, 8060, 8370, 8640, 8928, 9360, 9672, 9920, 10881, 11160, 11232, 12090, 12480, 12896, 13392, 14040, 14508, 14880, 16120, 16740, 17856, 18135, 18720, 19344, 21762, 22320, 22464, 24180, 25792, 26784, 28080, 29016, 29760, 32240, 33480, 36270, 37440, 38688, 43524, 44640, 48360, 53568, 54405, 56160, 58032, 64480, 66960, 72540, 77376, 87048, 89280, 96720, 108810, 112320, 116064, 128960, 133920, 145080, 174096, 193440, 217620, 232128, 267840, 290160, 348192, 386880, 435240, 580320, 696384, 870480, 1160640, 1740960, 3481920]

約数ペア:

[(1, 3481920), (2, 1740960), (3, 1160640), (4, 870480), (5, 696384), (6, 580320), (8, 435240), (9, 386880), (10, 348192), (12, 290160), (13, 267840), (15, 232128), (16, 217620), (18, 193440), (20, 174096), (24, 145080), (26, 133920), (27, 128960), (30, 116064), (31, 112320), (32, 108810), (36, 96720), (39, 89280), (40, 87048), (45, 77376), (48, 72540), (52, 66960), (54, 64480), (60, 58032), (62, 56160), (64, 54405), (65, 53568), (72, 48360), (78, 44640), (80, 43524), (90, 38688), (93, 37440), (96, 36270), (104, 33480), (108, 32240), (117, 29760), (120, 29016), (124, 28080), (130, 26784), (135, 25792), (144, 24180), (155, 22464), (156, 22320), (160, 21762), (180, 19344), (186, 18720), (192, 18135), (195, 17856), (208, 16740), (216, 16120), (234, 14880), (240, 14508), (248, 14040), (260, 13392), (270, 12896), (279, 12480), (288, 12090), (310, 11232), (312, 11160), (320, 10881), (351, 9920), (360, 9672), (372, 9360), (390, 8928), (403, 8640), (416, 8370), (432, 8060), (465, 7488), (468, 7440), (480, 7254), (496, 7020), (520, 6696), (540, 6448), (558, 6240), (576, 6045), (585, 5952), (620, 5616), (624, 5580), (702, 4960), (720, 4836), (744, 4680), (780, 4464), (806, 4320), (832, 4185), (837, 4160), (864, 4030), (930, 3744), (936, 3720), (960, 3627), (992, 3510), (1040, 3348), (1080, 3224), (1116, 3120), (1170, 2976), (1209, 2880), (1240, 2808), (1248, 2790), (1395, 2496), (1404, 2480), (1440, 2418), (1488, 2340), (1560, 2232), (1612, 2160), (1674, 2080), (1728, 2015), (1755, 1984), (1860, 1872)]