2574684840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1892

約数の個数: 256

約数和(自身を含む): 9581483520

約数和(自身を除く): 7006798680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 137, 140, 156, 168, 182, 195, 210, 260, 273, 274, 280, 312, 364, 390, 411, 420, 455, 520, 546, 548, 685, 728, 780, 822, 840, 910, 959, 1092, 1096, 1365, 1370, 1560, 1644, 1721, 1781, 1820, 1918, 2055, 2184, 2730, 2740, 2877, 3288, 3442, 3562, 3640, 3836, 4110, 4795, 5163, 5343, 5460, 5480, 5754, 6884, 7124, 7672, 8220, 8605, 8905, 9590, 10326, 10686, 10920, 11508, 12047, 12467, 13768, 14248, 14385, 16440, 17210, 17810, 19180, 20652, 21372, 22373, 23016, 24094, 24934, 25815, 26715, 28770, 34420, 35620, 36141, 37401, 38360, 41304, 42744, 44746, 48188, 49868, 51630, 53430, 57540, 60235, 62335, 67119, 68840, 71240, 72282, 74802, 89492, 96376, 99736, 103260, 106860, 111865, 115080, 120470, 124670, 134238, 144564, 149604, 156611, 178984, 180705, 187005, 206520, 213720, 223730, 235777, 240940, 249340, 268476, 289128, 299208, 313222, 335595, 361410, 374010, 447460, 469833, 471554, 481880, 498680, 536952, 626444, 671190, 707331, 722820, 748020, 783055, 894920, 939666, 943108, 1178885, 1252888, 1342380, 1414662, 1445640, 1496040, 1566110, 1650439, 1879332, 1886216, 2349165, 2357770, 2684760, 2829324, 3065101, 3132220, 3300878, 3536655, 3758664, 4698330, 4715540, 4951317, 5658648, 6130202, 6264440, 6601756, 7073310, 8252195, 9195303, 9396660, 9431080, 9902634, 12260404, 13203512, 14146620, 15325505, 16504390, 18390606, 18793320, 19805268, 21455707, 24520808, 24756585, 28293240, 30651010, 33008780, 36781212, 39610536, 42911414, 45976515, 49513170, 61302020, 64367121, 66017560, 73562424, 85822828, 91953030, 99026340, 107278535, 122604040, 128734242, 171645656, 183906060, 198052680, 214557070, 257468484, 321835605, 367812120, 429114140, 514936968, 643671210, 858228280, 1287342420, 2574684840]

約数ペア:

[(1, 2574684840), (2, 1287342420), (3, 858228280), (4, 643671210), (5, 514936968), (6, 429114140), (7, 367812120), (8, 321835605), (10, 257468484), (12, 214557070), (13, 198052680), (14, 183906060), (15, 171645656), (20, 128734242), (21, 122604040), (24, 107278535), (26, 99026340), (28, 91953030), (30, 85822828), (35, 73562424), (39, 66017560), (40, 64367121), (42, 61302020), (52, 49513170), (56, 45976515), (60, 42911414), (65, 39610536), (70, 36781212), (78, 33008780), (84, 30651010), (91, 28293240), (104, 24756585), (105, 24520808), (120, 21455707), (130, 19805268), (137, 18793320), (140, 18390606), (156, 16504390), (168, 15325505), (182, 14146620), (195, 13203512), (210, 12260404), (260, 9902634), (273, 9431080), (274, 9396660), (280, 9195303), (312, 8252195), (364, 7073310), (390, 6601756), (411, 6264440), (420, 6130202), (455, 5658648), (520, 4951317), (546, 4715540), (548, 4698330), (685, 3758664), (728, 3536655), (780, 3300878), (822, 3132220), (840, 3065101), (910, 2829324), (959, 2684760), (1092, 2357770), (1096, 2349165), (1365, 1886216), (1370, 1879332), (1560, 1650439), (1644, 1566110), (1721, 1496040), (1781, 1445640), (1820, 1414662), (1918, 1342380), (2055, 1252888), (2184, 1178885), (2730, 943108), (2740, 939666), (2877, 894920), (3288, 783055), (3442, 748020), (3562, 722820), (3640, 707331), (3836, 671190), (4110, 626444), (4795, 536952), (5163, 498680), (5343, 481880), (5460, 471554), (5480, 469833), (5754, 447460), (6884, 374010), (7124, 361410), (7672, 335595), (8220, 313222), (8605, 299208), (8905, 289128), (9590, 268476), (10326, 249340), (10686, 240940), (10920, 235777), (11508, 223730), (12047, 213720), (12467, 206520), (13768, 187005), (14248, 180705), (14385, 178984), (16440, 156611), (17210, 149604), (17810, 144564), (19180, 134238), (20652, 124670), (21372, 120470), (22373, 115080), (23016, 111865), (24094, 106860), (24934, 103260), (25815, 99736), (26715, 96376), (28770, 89492), (34420, 74802), (35620, 72282), (36141, 71240), (37401, 68840), (38360, 67119), (41304, 62335), (42744, 60235), (44746, 57540), (48188, 53430), (49868, 51630)]