2481126480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12007}}^1$

素因数の和:12074

約数の個数: 240

約数和(自身を含む): 9755875584

約数和(自身を除く): 7274749104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 8610, 9840, 10332, 11480, 12007, 12915, 13776, 14760, 17220, 20664, 22960, 24014, 25830, 29520, 34440, 36021, 41328, 48028, 51660, 60035, 68880, 72042, 84049, 96056, 103320, 108063, 120070, 144084, 168098, 180105, 192112, 206640, 216126, 240140, 252147, 288168, 336196, 360210, 420245, 432252, 480280, 492287, 504294, 540315, 576336, 672392, 720420, 756441, 840490, 864504, 960560, 984574, 1008588, 1080630, 1260735, 1344784, 1440840, 1476861, 1512882, 1680980, 1729008, 1969148, 2017176, 2161260, 2461435, 2521470, 2881680, 2953722, 3025764, 3361960, 3446009, 3782205, 3938296, 4034352, 4322520, 4430583, 4922870, 5042940, 5907444, 6051528, 6723920, 6892018, 7384305, 7564410, 7876592, 8645040, 8861166, 9845740, 10085880, 10338027, 11814888, 12103056, 13784036, 14768610, 15128820, 17230045, 17722332, 19691480, 20171760, 20676054, 22152915, 23629776, 27568072, 29537220, 30257640, 31014081, 34460090, 35444664, 39382960, 41352108, 44305830, 51690135, 55136144, 59074440, 60515280, 62028162, 68920180, 70889328, 82704216, 88611660, 103380270, 118148880, 124056324, 137840360, 155070405, 165408432, 177223320, 206760540, 248112648, 275680720, 310140810, 354446640, 413521080, 496225296, 620281620, 827042160, 1240563240, 2481126480]

約数ペア:

[(1, 2481126480), (2, 1240563240), (3, 827042160), (4, 620281620), (5, 496225296), (6, 413521080), (7, 354446640), (8, 310140810), (9, 275680720), (10, 248112648), (12, 206760540), (14, 177223320), (15, 165408432), (16, 155070405), (18, 137840360), (20, 124056324), (21, 118148880), (24, 103380270), (28, 88611660), (30, 82704216), (35, 70889328), (36, 68920180), (40, 62028162), (41, 60515280), (42, 59074440), (45, 55136144), (48, 51690135), (56, 44305830), (60, 41352108), (63, 39382960), (70, 35444664), (72, 34460090), (80, 31014081), (82, 30257640), (84, 29537220), (90, 27568072), (105, 23629776), (112, 22152915), (120, 20676054), (123, 20171760), (126, 19691480), (140, 17722332), (144, 17230045), (164, 15128820), (168, 14768610), (180, 13784036), (205, 12103056), (210, 11814888), (240, 10338027), (246, 10085880), (252, 9845740), (280, 8861166), (287, 8645040), (315, 7876592), (328, 7564410), (336, 7384305), (360, 6892018), (369, 6723920), (410, 6051528), (420, 5907444), (492, 5042940), (504, 4922870), (560, 4430583), (574, 4322520), (615, 4034352), (630, 3938296), (656, 3782205), (720, 3446009), (738, 3361960), (820, 3025764), (840, 2953722), (861, 2881680), (984, 2521470), (1008, 2461435), (1148, 2161260), (1230, 2017176), (1260, 1969148), (1435, 1729008), (1476, 1680980), (1640, 1512882), (1680, 1476861), (1722, 1440840), (1845, 1344784), (1968, 1260735), (2296, 1080630), (2460, 1008588), (2520, 984574), (2583, 960560), (2870, 864504), (2952, 840490), (3280, 756441), (3444, 720420), (3690, 672392), (4305, 576336), (4592, 540315), (4920, 504294), (5040, 492287), (5166, 480280), (5740, 432252), (5904, 420245), (6888, 360210), (7380, 336196), (8610, 288168), (9840, 252147), (10332, 240140), (11480, 216126), (12007, 206640), (12915, 192112), (13776, 180105), (14760, 168098), (17220, 144084), (20664, 120070), (22960, 108063), (24014, 103320), (25830, 96056), (29520, 84049), (34440, 72042), (36021, 68880), (41328, 60035), (48028, 51660)]