1847386320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1310

約数の個数: 240

約数和(自身を含む): 6374092032

約数和(自身を除く): 4526705712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 169, 185, 195, 208, 222, 240, 260, 296, 312, 338, 370, 390, 444, 481, 507, 520, 555, 592, 624, 676, 740, 780, 845, 888, 962, 1014, 1040, 1110, 1231, 1352, 1443, 1480, 1560, 1690, 1776, 1924, 2028, 2220, 2405, 2462, 2535, 2704, 2886, 2960, 3120, 3380, 3693, 3848, 4056, 4440, 4810, 4924, 5070, 5772, 6155, 6253, 6760, 7215, 7386, 7696, 8112, 8880, 9620, 9848, 10140, 11544, 12310, 12506, 13520, 14430, 14772, 16003, 18465, 18759, 19240, 19696, 20280, 23088, 24620, 25012, 28860, 29544, 31265, 32006, 36930, 37518, 38480, 40560, 45547, 48009, 49240, 50024, 57720, 59088, 62530, 64012, 73860, 75036, 80015, 91094, 93795, 96018, 98480, 100048, 115440, 125060, 128024, 136641, 147720, 150072, 160030, 182188, 187590, 192036, 208039, 227735, 240045, 250120, 256048, 273282, 295440, 300144, 320060, 364376, 375180, 384072, 416078, 455470, 480090, 500240, 546564, 592111, 624117, 640120, 683205, 728752, 750360, 768144, 832156, 910940, 960180, 1040195, 1093128, 1184222, 1248234, 1280240, 1366410, 1500720, 1664312, 1776333, 1821880, 1920360, 2080390, 2186256, 2368444, 2496468, 2732820, 2960555, 3120585, 3328624, 3552666, 3643760, 3840720, 4160780, 4736888, 4992936, 5465640, 5921110, 6241170, 7105332, 7697443, 8321560, 8881665, 9473776, 9985872, 10931280, 11842220, 12482340, 14210664, 15394886, 16643120, 17763330, 23092329, 23684440, 24964680, 28421328, 30789772, 35526660, 38487215, 46184658, 47368880, 49929360, 61579544, 71053320, 76974430, 92369316, 115461645, 123159088, 142106640, 153948860, 184738632, 230923290, 307897720, 369477264, 461846580, 615795440, 923693160, 1847386320]

約数ペア:

[(1, 1847386320), (2, 923693160), (3, 615795440), (4, 461846580), (5, 369477264), (6, 307897720), (8, 230923290), (10, 184738632), (12, 153948860), (13, 142106640), (15, 123159088), (16, 115461645), (20, 92369316), (24, 76974430), (26, 71053320), (30, 61579544), (37, 49929360), (39, 47368880), (40, 46184658), (48, 38487215), (52, 35526660), (60, 30789772), (65, 28421328), (74, 24964680), (78, 23684440), (80, 23092329), (104, 17763330), (111, 16643120), (120, 15394886), (130, 14210664), (148, 12482340), (156, 11842220), (169, 10931280), (185, 9985872), (195, 9473776), (208, 8881665), (222, 8321560), (240, 7697443), (260, 7105332), (296, 6241170), (312, 5921110), (338, 5465640), (370, 4992936), (390, 4736888), (444, 4160780), (481, 3840720), (507, 3643760), (520, 3552666), (555, 3328624), (592, 3120585), (624, 2960555), (676, 2732820), (740, 2496468), (780, 2368444), (845, 2186256), (888, 2080390), (962, 1920360), (1014, 1821880), (1040, 1776333), (1110, 1664312), (1231, 1500720), (1352, 1366410), (1443, 1280240), (1480, 1248234), (1560, 1184222), (1690, 1093128), (1776, 1040195), (1924, 960180), (2028, 910940), (2220, 832156), (2405, 768144), (2462, 750360), (2535, 728752), (2704, 683205), (2886, 640120), (2960, 624117), (3120, 592111), (3380, 546564), (3693, 500240), (3848, 480090), (4056, 455470), (4440, 416078), (4810, 384072), (4924, 375180), (5070, 364376), (5772, 320060), (6155, 300144), (6253, 295440), (6760, 273282), (7215, 256048), (7386, 250120), (7696, 240045), (8112, 227735), (8880, 208039), (9620, 192036), (9848, 187590), (10140, 182188), (11544, 160030), (12310, 150072), (12506, 147720), (13520, 136641), (14430, 128024), (14772, 125060), (16003, 115440), (18465, 100048), (18759, 98480), (19240, 96018), (19696, 93795), (20280, 91094), (23088, 80015), (24620, 75036), (25012, 73860), (28860, 64012), (29544, 62530), (31265, 59088), (32006, 57720), (36930, 50024), (37518, 49240), (38480, 48009), (40560, 45547)]