1790108640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13367}}^1$

素因数の和:13422

約数の個数: 192

約数和(自身を含む): 6467973120

約数和(自身を除く): 4677864480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13367, 13392, 14880, 16740, 22320, 26734, 26784, 33480, 40101, 44640, 53468, 66835, 66960, 80202, 106936, 120303, 133670, 133920, 160404, 200505, 213872, 240606, 267340, 320808, 360909, 401010, 414377, 427744, 481212, 534680, 601515, 641616, 721818, 802020, 828754, 962424, 1069360, 1203030, 1243131, 1283232, 1443636, 1604040, 1657508, 1804545, 1924848, 2071885, 2138720, 2406060, 2486262, 2887272, 3208080, 3315016, 3609090, 3729393, 3849696, 4143770, 4812120, 4972524, 5774544, 6215655, 6416160, 6630032, 7218180, 7458786, 8287540, 9624240, 9945048, 11188179, 11549088, 12431310, 13260064, 14436360, 14917572, 16575080, 18646965, 19248480, 19890096, 22376358, 24862620, 28872720, 29835144, 33150160, 37293930, 39780192, 44752716, 49725240, 55940895, 57745440, 59670288, 66300320, 74587860, 89505432, 99450480, 111881790, 119340576, 149175720, 179010864, 198900960, 223763580, 298351440, 358021728, 447527160, 596702880, 895054320, 1790108640]

約数ペア:

[(1, 1790108640), (2, 895054320), (3, 596702880), (4, 447527160), (5, 358021728), (6, 298351440), (8, 223763580), (9, 198900960), (10, 179010864), (12, 149175720), (15, 119340576), (16, 111881790), (18, 99450480), (20, 89505432), (24, 74587860), (27, 66300320), (30, 59670288), (31, 57745440), (32, 55940895), (36, 49725240), (40, 44752716), (45, 39780192), (48, 37293930), (54, 33150160), (60, 29835144), (62, 28872720), (72, 24862620), (80, 22376358), (90, 19890096), (93, 19248480), (96, 18646965), (108, 16575080), (120, 14917572), (124, 14436360), (135, 13260064), (144, 12431310), (155, 11549088), (160, 11188179), (180, 9945048), (186, 9624240), (216, 8287540), (240, 7458786), (248, 7218180), (270, 6630032), (279, 6416160), (288, 6215655), (310, 5774544), (360, 4972524), (372, 4812120), (432, 4143770), (465, 3849696), (480, 3729393), (496, 3609090), (540, 3315016), (558, 3208080), (620, 2887272), (720, 2486262), (744, 2406060), (837, 2138720), (864, 2071885), (930, 1924848), (992, 1804545), (1080, 1657508), (1116, 1604040), (1240, 1443636), (1395, 1283232), (1440, 1243131), (1488, 1203030), (1674, 1069360), (1860, 962424), (2160, 828754), (2232, 802020), (2480, 721818), (2790, 641616), (2976, 601515), (3348, 534680), (3720, 481212), (4185, 427744), (4320, 414377), (4464, 401010), (4960, 360909), (5580, 320808), (6696, 267340), (7440, 240606), (8370, 213872), (8928, 200505), (11160, 160404), (13367, 133920), (13392, 133670), (14880, 120303), (16740, 106936), (22320, 80202), (26734, 66960), (26784, 66835), (33480, 53468), (40101, 44640)]