485568720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7450

約数の個数: 240

約数和(自身を含む): 2007288192

約数和(自身を除く): 1521719472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 7411, 8190, 9360, 10920, 13104, 14822, 16380, 21840, 22233, 29644, 32760, 37055, 44466, 51877, 59288, 65520, 66699, 74110, 88932, 96343, 103754, 111165, 118576, 133398, 148220, 155631, 177864, 192686, 207508, 222330, 259385, 266796, 289029, 296440, 311262, 333495, 355728, 385372, 415016, 444660, 466893, 481715, 518770, 533592, 578058, 592880, 622524, 666990, 674401, 770744, 778155, 830032, 867087, 889320, 933786, 963430, 1037540, 1067184, 1156116, 1245048, 1333980, 1348802, 1445145, 1541488, 1556310, 1734174, 1778640, 1867572, 1926860, 2023203, 2075080, 2312232, 2334465, 2490096, 2667960, 2697604, 2890290, 3112620, 3372005, 3468348, 3735144, 3853720, 4046406, 4150160, 4335435, 4624464, 4668930, 5335920, 5395208, 5780580, 6069609, 6225240, 6744010, 6936696, 7470288, 7707440, 8092812, 8670870, 9337860, 10116015, 10790416, 11561160, 12139218, 12450480, 13488020, 13873392, 16185624, 17341740, 18675720, 20232030, 23122320, 24278436, 26976040, 30348045, 32371248, 34683480, 37351440, 40464060, 48556872, 53952080, 60696090, 69366960, 80928120, 97113744, 121392180, 161856240, 242784360, 485568720]

約数ペア:

[(1, 485568720), (2, 242784360), (3, 161856240), (4, 121392180), (5, 97113744), (6, 80928120), (7, 69366960), (8, 60696090), (9, 53952080), (10, 48556872), (12, 40464060), (13, 37351440), (14, 34683480), (15, 32371248), (16, 30348045), (18, 26976040), (20, 24278436), (21, 23122320), (24, 20232030), (26, 18675720), (28, 17341740), (30, 16185624), (35, 13873392), (36, 13488020), (39, 12450480), (40, 12139218), (42, 11561160), (45, 10790416), (48, 10116015), (52, 9337860), (56, 8670870), (60, 8092812), (63, 7707440), (65, 7470288), (70, 6936696), (72, 6744010), (78, 6225240), (80, 6069609), (84, 5780580), (90, 5395208), (91, 5335920), (104, 4668930), (105, 4624464), (112, 4335435), (117, 4150160), (120, 4046406), (126, 3853720), (130, 3735144), (140, 3468348), (144, 3372005), (156, 3112620), (168, 2890290), (180, 2697604), (182, 2667960), (195, 2490096), (208, 2334465), (210, 2312232), (234, 2075080), (240, 2023203), (252, 1926860), (260, 1867572), (273, 1778640), (280, 1734174), (312, 1556310), (315, 1541488), (336, 1445145), (360, 1348802), (364, 1333980), (390, 1245048), (420, 1156116), (455, 1067184), (468, 1037540), (504, 963430), (520, 933786), (546, 889320), (560, 867087), (585, 830032), (624, 778155), (630, 770744), (720, 674401), (728, 666990), (780, 622524), (819, 592880), (840, 578058), (910, 533592), (936, 518770), (1008, 481715), (1040, 466893), (1092, 444660), (1170, 415016), (1260, 385372), (1365, 355728), (1456, 333495), (1560, 311262), (1638, 296440), (1680, 289029), (1820, 266796), (1872, 259385), (2184, 222330), (2340, 207508), (2520, 192686), (2730, 177864), (3120, 155631), (3276, 148220), (3640, 133398), (4095, 118576), (4368, 111165), (4680, 103754), (5040, 96343), (5460, 88932), (6552, 74110), (7280, 66699), (7411, 65520), (8190, 59288), (9360, 51877), (10920, 44466), (13104, 37055), (14822, 32760), (16380, 29644), (21840, 22233)]