1368869760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2206

約数の個数: 256

約数和(自身を含む): 4981435200

約数和(自身を除く): 3612565440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2141, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4282, 4320, 4440, 4736, 4995, 5328, 5760, 5920, 6423, 6660, 7104, 7992, 8564, 8640, 8880, 9990, 10656, 10705, 11840, 12846, 13320, 14208, 15984, 17128, 17280, 17760, 19269, 19980, 21312, 21410, 23680, 25692, 26640, 31968, 32115, 34256, 35520, 38538, 39960, 42624, 42820, 51384, 53280, 57807, 63936, 64230, 68512, 71040, 77076, 79217, 79920, 85640, 96345, 102768, 106560, 115614, 127872, 128460, 137024, 154152, 158434, 159840, 171280, 192690, 205536, 213120, 231228, 237651, 256920, 274048, 289035, 308304, 316868, 319680, 342560, 385380, 396085, 411072, 462456, 475302, 513840, 578070, 616608, 633736, 639360, 685120, 712953, 770760, 792170, 822144, 924912, 950604, 1027680, 1156140, 1188255, 1233216, 1267472, 1370240, 1425906, 1541520, 1584340, 1849824, 1901208, 2055360, 2138859, 2312280, 2376510, 2466432, 2534944, 2851812, 3083040, 3168680, 3564765, 3699648, 3802416, 4110720, 4277718, 4624560, 4753020, 5069888, 5703624, 6166080, 6337360, 7129530, 7399296, 7604832, 8555436, 9249120, 9506040, 10139776, 10694295, 11407248, 12332160, 12674720, 14259060, 15209664, 17110872, 18498240, 19012080, 21388590, 22814496, 25349440, 28518120, 30419328, 34221744, 36996480, 38024160, 42777180, 45628992, 50698880, 57036240, 68443488, 76048320, 85554360, 91257984, 114072480, 136886976, 152096640, 171108720, 228144960, 273773952, 342217440, 456289920, 684434880, 1368869760]

約数ペア:

[(1, 1368869760), (2, 684434880), (3, 456289920), (4, 342217440), (5, 273773952), (6, 228144960), (8, 171108720), (9, 152096640), (10, 136886976), (12, 114072480), (15, 91257984), (16, 85554360), (18, 76048320), (20, 68443488), (24, 57036240), (27, 50698880), (30, 45628992), (32, 42777180), (36, 38024160), (37, 36996480), (40, 34221744), (45, 30419328), (48, 28518120), (54, 25349440), (60, 22814496), (64, 21388590), (72, 19012080), (74, 18498240), (80, 17110872), (90, 15209664), (96, 14259060), (108, 12674720), (111, 12332160), (120, 11407248), (128, 10694295), (135, 10139776), (144, 9506040), (148, 9249120), (160, 8555436), (180, 7604832), (185, 7399296), (192, 7129530), (216, 6337360), (222, 6166080), (240, 5703624), (270, 5069888), (288, 4753020), (296, 4624560), (320, 4277718), (333, 4110720), (360, 3802416), (370, 3699648), (384, 3564765), (432, 3168680), (444, 3083040), (480, 2851812), (540, 2534944), (555, 2466432), (576, 2376510), (592, 2312280), (640, 2138859), (666, 2055360), (720, 1901208), (740, 1849824), (864, 1584340), (888, 1541520), (960, 1425906), (999, 1370240), (1080, 1267472), (1110, 1233216), (1152, 1188255), (1184, 1156140), (1332, 1027680), (1440, 950604), (1480, 924912), (1665, 822144), (1728, 792170), (1776, 770760), (1920, 712953), (1998, 685120), (2141, 639360), (2160, 633736), (2220, 616608), (2368, 578070), (2664, 513840), (2880, 475302), (2960, 462456), (3330, 411072), (3456, 396085), (3552, 385380), (3996, 342560), (4282, 319680), (4320, 316868), (4440, 308304), (4736, 289035), (4995, 274048), (5328, 256920), (5760, 237651), (5920, 231228), (6423, 213120), (6660, 205536), (7104, 192690), (7992, 171280), (8564, 159840), (8640, 158434), (8880, 154152), (9990, 137024), (10656, 128460), (10705, 127872), (11840, 115614), (12846, 106560), (13320, 102768), (14208, 96345), (15984, 85640), (17128, 79920), (17280, 79217), (17760, 77076), (19269, 71040), (19980, 68512), (21312, 64230), (21410, 63936), (23680, 57807), (25692, 53280), (26640, 51384), (31968, 42820), (32115, 42624), (34256, 39960), (35520, 38538)]