1242524640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 384

約数和(自身を含む): 4706795520

約数和(自身を除く): 3464270880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 79, 80, 84, 93, 96, 105, 112, 120, 124, 140, 151, 155, 158, 160, 168, 186, 210, 217, 224, 237, 240, 248, 280, 302, 310, 316, 336, 372, 395, 420, 434, 453, 465, 474, 480, 496, 553, 560, 604, 620, 632, 651, 672, 744, 755, 790, 840, 868, 906, 930, 948, 992, 1057, 1085, 1106, 1120, 1185, 1208, 1240, 1264, 1302, 1488, 1510, 1580, 1659, 1680, 1736, 1812, 1860, 1896, 2114, 2170, 2212, 2265, 2370, 2416, 2449, 2480, 2528, 2604, 2765, 2976, 3020, 3160, 3171, 3255, 3318, 3360, 3472, 3624, 3720, 3792, 4228, 4340, 4424, 4530, 4681, 4740, 4832, 4898, 4960, 5208, 5285, 5530, 6040, 6320, 6342, 6510, 6636, 6944, 7248, 7347, 7440, 7584, 8295, 8456, 8680, 8848, 9060, 9362, 9480, 9796, 10416, 10570, 11060, 11929, 12080, 12245, 12640, 12684, 13020, 13272, 14043, 14496, 14694, 14880, 15855, 16590, 16912, 17143, 17360, 17696, 18120, 18724, 18960, 19592, 20832, 21140, 22120, 23405, 23858, 24160, 24490, 25368, 26040, 26544, 28086, 29388, 31710, 32767, 33180, 33824, 34286, 34720, 35787, 36240, 36735, 37448, 37920, 39184, 42280, 44240, 46810, 47716, 48980, 50736, 51429, 52080, 53088, 56172, 58776, 59645, 63420, 65534, 66360, 68572, 70215, 71574, 72480, 73470, 74896, 78368, 83503, 84560, 85715, 88480, 93620, 95432, 97960, 98301, 101472, 102858, 104160, 112344, 117552, 119290, 126840, 131068, 132720, 137144, 140430, 143148, 146940, 149792, 163835, 167006, 169120, 171430, 178935, 187240, 190864, 195920, 196602, 205716, 224688, 235104, 238580, 250509, 253680, 257145, 262136, 265440, 274288, 280860, 286296, 293880, 327670, 334012, 342860, 357870, 369799, 374480, 381728, 391840, 393204, 411432, 417515, 449376, 477160, 491505, 501018, 507360, 514290, 524272, 548576, 561720, 572592, 587760, 655340, 668024, 685720, 715740, 739598, 748960, 786408, 822864, 835030, 954320, 983010, 1002036, 1028580, 1048544, 1109397, 1123440, 1145184, 1175520, 1252545, 1310680, 1336048, 1371440, 1431480, 1479196, 1572816, 1645728, 1670060, 1848995, 1908640, 1966020, 2004072, 2057160, 2218794, 2246880, 2505090, 2588593, 2621360, 2672096, 2742880, 2862960, 2958392, 3145632, 3340120, 3697990, 3932040, 4008144, 4114320, 4437588, 5010180, 5177186, 5242720, 5546985, 5725920, 5916784, 6680240, 7395980, 7765779, 7864080, 8016288, 8228640, 8875176, 10020360, 10354372, 11093970, 11833568, 12942965, 13360480, 14791960, 15531558, 15728160, 17750352, 20040720, 20708744, 22187940, 25885930, 29583920, 31063116, 35500704, 38828895, 40081440, 41417488, 44375880, 51771860, 59167840, 62126232, 77657790, 82834976, 88751760, 103543720, 124252464, 155315580, 177503520, 207087440, 248504928, 310631160, 414174880, 621262320, 1242524640]

約数ペア:

[(1, 1242524640), (2, 621262320), (3, 414174880), (4, 310631160), (5, 248504928), (6, 207087440), (7, 177503520), (8, 155315580), (10, 124252464), (12, 103543720), (14, 88751760), (15, 82834976), (16, 77657790), (20, 62126232), (21, 59167840), (24, 51771860), (28, 44375880), (30, 41417488), (31, 40081440), (32, 38828895), (35, 35500704), (40, 31063116), (42, 29583920), (48, 25885930), (56, 22187940), (60, 20708744), (62, 20040720), (70, 17750352), (79, 15728160), (80, 15531558), (84, 14791960), (93, 13360480), (96, 12942965), (105, 11833568), (112, 11093970), (120, 10354372), (124, 10020360), (140, 8875176), (151, 8228640), (155, 8016288), (158, 7864080), (160, 7765779), (168, 7395980), (186, 6680240), (210, 5916784), (217, 5725920), (224, 5546985), (237, 5242720), (240, 5177186), (248, 5010180), (280, 4437588), (302, 4114320), (310, 4008144), (316, 3932040), (336, 3697990), (372, 3340120), (395, 3145632), (420, 2958392), (434, 2862960), (453, 2742880), (465, 2672096), (474, 2621360), (480, 2588593), (496, 2505090), (553, 2246880), (560, 2218794), (604, 2057160), (620, 2004072), (632, 1966020), (651, 1908640), (672, 1848995), (744, 1670060), (755, 1645728), (790, 1572816), (840, 1479196), (868, 1431480), (906, 1371440), (930, 1336048), (948, 1310680), (992, 1252545), (1057, 1175520), (1085, 1145184), (1106, 1123440), (1120, 1109397), (1185, 1048544), (1208, 1028580), (1240, 1002036), (1264, 983010), (1302, 954320), (1488, 835030), (1510, 822864), (1580, 786408), (1659, 748960), (1680, 739598), (1736, 715740), (1812, 685720), (1860, 668024), (1896, 655340), (2114, 587760), (2170, 572592), (2212, 561720), (2265, 548576), (2370, 524272), (2416, 514290), (2449, 507360), (2480, 501018), (2528, 491505), (2604, 477160), (2765, 449376), (2976, 417515), (3020, 411432), (3160, 393204), (3171, 391840), (3255, 381728), (3318, 374480), (3360, 369799), (3472, 357870), (3624, 342860), (3720, 334012), (3792, 327670), (4228, 293880), (4340, 286296), (4424, 280860), (4530, 274288), (4681, 265440), (4740, 262136), (4832, 257145), (4898, 253680), (4960, 250509), (5208, 238580), (5285, 235104), (5530, 224688), (6040, 205716), (6320, 196602), (6342, 195920), (6510, 190864), (6636, 187240), (6944, 178935), (7248, 171430), (7347, 169120), (7440, 167006), (7584, 163835), (8295, 149792), (8456, 146940), (8680, 143148), (8848, 140430), (9060, 137144), (9362, 132720), (9480, 131068), (9796, 126840), (10416, 119290), (10570, 117552), (11060, 112344), (11929, 104160), (12080, 102858), (12245, 101472), (12640, 98301), (12684, 97960), (13020, 95432), (13272, 93620), (14043, 88480), (14496, 85715), (14694, 84560), (14880, 83503), (15855, 78368), (16590, 74896), (16912, 73470), (17143, 72480), (17360, 71574), (17696, 70215), (18120, 68572), (18724, 66360), (18960, 65534), (19592, 63420), (20832, 59645), (21140, 58776), (22120, 56172), (23405, 53088), (23858, 52080), (24160, 51429), (24490, 50736), (25368, 48980), (26040, 47716), (26544, 46810), (28086, 44240), (29388, 42280), (31710, 39184), (32767, 37920), (33180, 37448), (33824, 36735), (34286, 36240), (34720, 35787)]