20347801920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3701}}^1$

素因数の和:3830

約数の個数: 336

約数和(自身を含む): 73930776192

約数和(自身を除く): 53582974272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 83, 90, 92, 96, 115, 120, 138, 144, 160, 166, 180, 184, 192, 207, 230, 240, 249, 276, 288, 320, 332, 345, 360, 368, 414, 415, 460, 480, 498, 552, 576, 664, 690, 720, 736, 747, 828, 830, 920, 960, 996, 1035, 1104, 1245, 1328, 1380, 1440, 1472, 1494, 1656, 1660, 1840, 1909, 1992, 2070, 2208, 2490, 2656, 2760, 2880, 2988, 3312, 3320, 3680, 3701, 3735, 3818, 3984, 4140, 4416, 4980, 5312, 5520, 5727, 5976, 6624, 6640, 7360, 7402, 7470, 7636, 7968, 8280, 9545, 9960, 11040, 11103, 11454, 11952, 13248, 13280, 14804, 14940, 15272, 15936, 16560, 17181, 18505, 19090, 19920, 22080, 22206, 22908, 23904, 26560, 28635, 29608, 29880, 30544, 33120, 33309, 34362, 37010, 38180, 39840, 44412, 45816, 47808, 55515, 57270, 59216, 59760, 61088, 66240, 66618, 68724, 74020, 76360, 79680, 85123, 85905, 88824, 91632, 111030, 114540, 118432, 119520, 122176, 133236, 137448, 148040, 152720, 166545, 170246, 171810, 177648, 183264, 222060, 229080, 236864, 239040, 255369, 266472, 274896, 296080, 305440, 307183, 333090, 340492, 343620, 355296, 366528, 425615, 444120, 458160, 510738, 532944, 549792, 592160, 610880, 614366, 666180, 680984, 687240, 710592, 766107, 851230, 888240, 916320, 921549, 1021476, 1065888, 1099584, 1184320, 1228732, 1276845, 1332360, 1361968, 1374480, 1532214, 1535915, 1702460, 1776480, 1832640, 1843098, 2042952, 2131776, 2457464, 2553690, 2664720, 2723936, 2748960, 2764647, 3064428, 3071830, 3404920, 3552960, 3686196, 3830535, 4085904, 4607745, 4914928, 5107380, 5329440, 5447872, 5497920, 5529294, 6128856, 6143660, 6809840, 7065209, 7372392, 7661070, 8171808, 9215490, 9829856, 10214760, 10658880, 11058588, 12257712, 12287320, 13619680, 13823235, 14130418, 14744784, 15322140, 16343616, 18430980, 19659712, 20429520, 21195627, 22117176, 24515424, 24574640, 27239360, 27646470, 28260836, 29489568, 30644280, 35326045, 36861960, 40859040, 42391254, 44234352, 49030848, 49149280, 55292940, 56521672, 58979136, 61288560, 63586881, 70652090, 73723920, 81718080, 84782508, 88468704, 98298560, 105978135, 110585880, 113043344, 122577120, 127173762, 141304180, 147447840, 169565016, 176937408, 211956270, 221171760, 226086688, 245154240, 254347524, 282608360, 294895680, 317934405, 339130032, 423912540, 442343520, 452173376, 508695048, 565216720, 635868810, 678260064, 847825080, 884687040, 1017390096, 1130433440, 1271737620, 1356520128, 1695650160, 2034780192, 2260866880, 2543475240, 3391300320, 4069560384, 5086950480, 6782600640, 10173900960, 20347801920]

約数ペア:

[(1, 20347801920), (2, 10173900960), (3, 6782600640), (4, 5086950480), (5, 4069560384), (6, 3391300320), (8, 2543475240), (9, 2260866880), (10, 2034780192), (12, 1695650160), (15, 1356520128), (16, 1271737620), (18, 1130433440), (20, 1017390096), (23, 884687040), (24, 847825080), (30, 678260064), (32, 635868810), (36, 565216720), (40, 508695048), (45, 452173376), (46, 442343520), (48, 423912540), (60, 339130032), (64, 317934405), (69, 294895680), (72, 282608360), (80, 254347524), (83, 245154240), (90, 226086688), (92, 221171760), (96, 211956270), (115, 176937408), (120, 169565016), (138, 147447840), (144, 141304180), (160, 127173762), (166, 122577120), (180, 113043344), (184, 110585880), (192, 105978135), (207, 98298560), (230, 88468704), (240, 84782508), (249, 81718080), (276, 73723920), (288, 70652090), (320, 63586881), (332, 61288560), (345, 58979136), (360, 56521672), (368, 55292940), (414, 49149280), (415, 49030848), (460, 44234352), (480, 42391254), (498, 40859040), (552, 36861960), (576, 35326045), (664, 30644280), (690, 29489568), (720, 28260836), (736, 27646470), (747, 27239360), (828, 24574640), (830, 24515424), (920, 22117176), (960, 21195627), (996, 20429520), (1035, 19659712), (1104, 18430980), (1245, 16343616), (1328, 15322140), (1380, 14744784), (1440, 14130418), (1472, 13823235), (1494, 13619680), (1656, 12287320), (1660, 12257712), (1840, 11058588), (1909, 10658880), (1992, 10214760), (2070, 9829856), (2208, 9215490), (2490, 8171808), (2656, 7661070), (2760, 7372392), (2880, 7065209), (2988, 6809840), (3312, 6143660), (3320, 6128856), (3680, 5529294), (3701, 5497920), (3735, 5447872), (3818, 5329440), (3984, 5107380), (4140, 4914928), (4416, 4607745), (4980, 4085904), (5312, 3830535), (5520, 3686196), (5727, 3552960), (5976, 3404920), (6624, 3071830), (6640, 3064428), (7360, 2764647), (7402, 2748960), (7470, 2723936), (7636, 2664720), (7968, 2553690), (8280, 2457464), (9545, 2131776), (9960, 2042952), (11040, 1843098), (11103, 1832640), (11454, 1776480), (11952, 1702460), (13248, 1535915), (13280, 1532214), (14804, 1374480), (14940, 1361968), (15272, 1332360), (15936, 1276845), (16560, 1228732), (17181, 1184320), (18505, 1099584), (19090, 1065888), (19920, 1021476), (22080, 921549), (22206, 916320), (22908, 888240), (23904, 851230), (26560, 766107), (28635, 710592), (29608, 687240), (29880, 680984), (30544, 666180), (33120, 614366), (33309, 610880), (34362, 592160), (37010, 549792), (38180, 532944), (39840, 510738), (44412, 458160), (45816, 444120), (47808, 425615), (55515, 366528), (57270, 355296), (59216, 343620), (59760, 340492), (61088, 333090), (66240, 307183), (66618, 305440), (68724, 296080), (74020, 274896), (76360, 266472), (79680, 255369), (85123, 239040), (85905, 236864), (88824, 229080), (91632, 222060), (111030, 183264), (114540, 177648), (118432, 171810), (119520, 170246), (122176, 166545), (133236, 152720), (137448, 148040)]