674186760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1613

約数の個数: 256

約数和(自身を含む): 2499840000

約数和(自身を除く): 1825653240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1549, 1560, 1612, 1674, 1755, 1860, 2015, 2232, 2340, 2418, 2790, 2808, 3098, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4647, 4680, 4836, 5580, 6045, 6196, 6696, 7020, 7254, 7745, 8060, 8370, 9294, 9672, 10881, 11160, 12090, 12392, 13941, 14040, 14508, 15490, 16120, 16740, 18135, 18588, 20137, 21762, 23235, 24180, 27882, 29016, 30980, 33480, 36270, 37176, 40274, 41823, 43524, 46470, 48019, 48360, 54405, 55764, 60411, 61960, 69705, 72540, 80548, 83646, 87048, 92940, 96038, 100685, 108810, 111528, 120822, 139410, 144057, 145080, 161096, 167292, 181233, 185880, 192076, 201370, 209115, 217620, 240095, 241644, 278820, 288114, 302055, 334584, 362466, 384152, 402740, 418230, 432171, 435240, 480190, 483288, 543699, 557640, 576228, 604110, 624247, 720285, 724932, 805480, 836460, 864342, 906165, 960380, 1087398, 1152456, 1208220, 1248494, 1296513, 1440570, 1449864, 1672920, 1728684, 1812330, 1872741, 1920760, 2160855, 2174796, 2416440, 2496988, 2593026, 2718495, 2881140, 3121235, 3457368, 3624660, 3745482, 4321710, 4349592, 4993976, 5186052, 5436990, 5618223, 5762280, 6242470, 6482565, 7249320, 7490964, 8643420, 9363705, 10372104, 10873980, 11236446, 12484940, 12965130, 14981928, 16854669, 17286840, 18727410, 21747960, 22472892, 24969880, 25930260, 28091115, 33709338, 37454820, 44945784, 51860520, 56182230, 67418676, 74909640, 84273345, 112364460, 134837352, 168546690, 224728920, 337093380, 674186760]

約数ペア:

[(1, 674186760), (2, 337093380), (3, 224728920), (4, 168546690), (5, 134837352), (6, 112364460), (8, 84273345), (9, 74909640), (10, 67418676), (12, 56182230), (13, 51860520), (15, 44945784), (18, 37454820), (20, 33709338), (24, 28091115), (26, 25930260), (27, 24969880), (30, 22472892), (31, 21747960), (36, 18727410), (39, 17286840), (40, 16854669), (45, 14981928), (52, 12965130), (54, 12484940), (60, 11236446), (62, 10873980), (65, 10372104), (72, 9363705), (78, 8643420), (90, 7490964), (93, 7249320), (104, 6482565), (108, 6242470), (117, 5762280), (120, 5618223), (124, 5436990), (130, 5186052), (135, 4993976), (155, 4349592), (156, 4321710), (180, 3745482), (186, 3624660), (195, 3457368), (216, 3121235), (234, 2881140), (248, 2718495), (260, 2593026), (270, 2496988), (279, 2416440), (310, 2174796), (312, 2160855), (351, 1920760), (360, 1872741), (372, 1812330), (390, 1728684), (403, 1672920), (465, 1449864), (468, 1440570), (520, 1296513), (540, 1248494), (558, 1208220), (585, 1152456), (620, 1087398), (702, 960380), (744, 906165), (780, 864342), (806, 836460), (837, 805480), (930, 724932), (936, 720285), (1080, 624247), (1116, 604110), (1170, 576228), (1209, 557640), (1240, 543699), (1395, 483288), (1404, 480190), (1549, 435240), (1560, 432171), (1612, 418230), (1674, 402740), (1755, 384152), (1860, 362466), (2015, 334584), (2232, 302055), (2340, 288114), (2418, 278820), (2790, 241644), (2808, 240095), (3098, 217620), (3224, 209115), (3348, 201370), (3510, 192076), (3627, 185880), (3720, 181233), (4030, 167292), (4185, 161096), (4647, 145080), (4680, 144057), (4836, 139410), (5580, 120822), (6045, 111528), (6196, 108810), (6696, 100685), (7020, 96038), (7254, 92940), (7745, 87048), (8060, 83646), (8370, 80548), (9294, 72540), (9672, 69705), (10881, 61960), (11160, 60411), (12090, 55764), (12392, 54405), (13941, 48360), (14040, 48019), (14508, 46470), (15490, 43524), (16120, 41823), (16740, 40274), (18135, 37176), (18588, 36270), (20137, 33480), (21762, 30980), (23235, 29016), (24180, 27882)]