1805019840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1376

約数の個数: 336

約数和(自身を含む): 6872069568

約数和(自身を除く): 5067049728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 192, 195, 208, 222, 234, 240, 260, 288, 296, 312, 320, 333, 360, 370, 390, 416, 444, 468, 480, 481, 520, 555, 576, 585, 592, 624, 666, 720, 740, 780, 832, 888, 936, 960, 962, 1040, 1110, 1170, 1184, 1248, 1303, 1332, 1440, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2080, 2220, 2340, 2368, 2405, 2496, 2606, 2664, 2880, 2886, 2960, 3120, 3330, 3552, 3744, 3848, 3909, 4160, 4329, 4440, 4680, 4810, 5212, 5328, 5772, 5920, 6240, 6515, 6660, 7104, 7215, 7488, 7696, 7818, 8658, 8880, 9360, 9620, 10424, 10656, 11544, 11727, 11840, 12480, 13030, 13320, 14430, 15392, 15636, 16939, 17316, 17760, 18720, 19240, 19545, 20848, 21312, 21645, 23088, 23454, 26060, 26640, 28860, 30784, 31272, 33878, 34632, 35520, 37440, 38480, 39090, 41696, 43290, 46176, 46908, 48211, 50817, 52120, 53280, 57720, 58635, 62544, 67756, 69264, 76960, 78180, 83392, 84695, 86580, 92352, 93816, 96422, 101634, 104240, 106560, 115440, 117270, 125088, 135512, 138528, 144633, 152451, 153920, 156360, 169390, 173160, 187632, 192844, 203268, 208480, 230880, 234540, 241055, 250176, 254085, 271024, 277056, 289266, 304902, 312720, 338780, 346320, 375264, 385688, 406536, 416960, 433899, 461760, 469080, 482110, 508170, 542048, 578532, 609804, 625440, 626743, 677560, 692640, 723165, 750528, 762255, 771376, 813072, 867798, 938160, 964220, 1016340, 1084096, 1157064, 1219608, 1250880, 1253486, 1355120, 1385280, 1446330, 1524510, 1542752, 1626144, 1735596, 1876320, 1880229, 1928440, 2032680, 2169495, 2314128, 2439216, 2506972, 2710240, 2892660, 3049020, 3085504, 3133715, 3252288, 3471192, 3752640, 3760458, 3856880, 4065360, 4338990, 4628256, 4878432, 5013944, 5420480, 5640687, 5785320, 6098040, 6267430, 6942384, 7520916, 7713760, 8130720, 8677980, 9256512, 9401145, 9756864, 10027888, 11281374, 11570640, 12196080, 12534860, 13884768, 15041832, 15427520, 16261440, 17355960, 18802290, 20055776, 22562748, 23141280, 24392160, 25069720, 27769536, 28203435, 30083664, 34711920, 37604580, 40111552, 45125496, 46282560, 48784320, 50139440, 56406870, 60167328, 69423840, 75209160, 90250992, 100278880, 112813740, 120334656, 138847680, 150418320, 180501984, 200557760, 225627480, 300836640, 361003968, 451254960, 601673280, 902509920, 1805019840]

約数ペア:

[(1, 1805019840), (2, 902509920), (3, 601673280), (4, 451254960), (5, 361003968), (6, 300836640), (8, 225627480), (9, 200557760), (10, 180501984), (12, 150418320), (13, 138847680), (15, 120334656), (16, 112813740), (18, 100278880), (20, 90250992), (24, 75209160), (26, 69423840), (30, 60167328), (32, 56406870), (36, 50139440), (37, 48784320), (39, 46282560), (40, 45125496), (45, 40111552), (48, 37604580), (52, 34711920), (60, 30083664), (64, 28203435), (65, 27769536), (72, 25069720), (74, 24392160), (78, 23141280), (80, 22562748), (90, 20055776), (96, 18802290), (104, 17355960), (111, 16261440), (117, 15427520), (120, 15041832), (130, 13884768), (144, 12534860), (148, 12196080), (156, 11570640), (160, 11281374), (180, 10027888), (185, 9756864), (192, 9401145), (195, 9256512), (208, 8677980), (222, 8130720), (234, 7713760), (240, 7520916), (260, 6942384), (288, 6267430), (296, 6098040), (312, 5785320), (320, 5640687), (333, 5420480), (360, 5013944), (370, 4878432), (390, 4628256), (416, 4338990), (444, 4065360), (468, 3856880), (480, 3760458), (481, 3752640), (520, 3471192), (555, 3252288), (576, 3133715), (585, 3085504), (592, 3049020), (624, 2892660), (666, 2710240), (720, 2506972), (740, 2439216), (780, 2314128), (832, 2169495), (888, 2032680), (936, 1928440), (960, 1880229), (962, 1876320), (1040, 1735596), (1110, 1626144), (1170, 1542752), (1184, 1524510), (1248, 1446330), (1303, 1385280), (1332, 1355120), (1440, 1253486), (1443, 1250880), (1480, 1219608), (1560, 1157064), (1665, 1084096), (1776, 1016340), (1872, 964220), (1924, 938160), (2080, 867798), (2220, 813072), (2340, 771376), (2368, 762255), (2405, 750528), (2496, 723165), (2606, 692640), (2664, 677560), (2880, 626743), (2886, 625440), (2960, 609804), (3120, 578532), (3330, 542048), (3552, 508170), (3744, 482110), (3848, 469080), (3909, 461760), (4160, 433899), (4329, 416960), (4440, 406536), (4680, 385688), (4810, 375264), (5212, 346320), (5328, 338780), (5772, 312720), (5920, 304902), (6240, 289266), (6515, 277056), (6660, 271024), (7104, 254085), (7215, 250176), (7488, 241055), (7696, 234540), (7818, 230880), (8658, 208480), (8880, 203268), (9360, 192844), (9620, 187632), (10424, 173160), (10656, 169390), (11544, 156360), (11727, 153920), (11840, 152451), (12480, 144633), (13030, 138528), (13320, 135512), (14430, 125088), (15392, 117270), (15636, 115440), (16939, 106560), (17316, 104240), (17760, 101634), (18720, 96422), (19240, 93816), (19545, 92352), (20848, 86580), (21312, 84695), (21645, 83392), (23088, 78180), (23454, 76960), (26060, 69264), (26640, 67756), (28860, 62544), (30784, 58635), (31272, 57720), (33878, 53280), (34632, 52120), (35520, 50817), (37440, 48211), (38480, 46908), (39090, 46176), (41696, 43290)]