2166652620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3277

約数の個数: 216

約数和(自身を含む): 7459320960

約数和(自身を除く): 5292668340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 279, 310, 330, 341, 363, 372, 396, 465, 484, 495, 558, 605, 620, 660, 682, 726, 930, 990, 1023, 1089, 1116, 1210, 1364, 1395, 1452, 1705, 1815, 1860, 1980, 2046, 2178, 2420, 2790, 3069, 3209, 3410, 3630, 3751, 4092, 4356, 5115, 5445, 5580, 6138, 6418, 6820, 7260, 7502, 9627, 10230, 10890, 11253, 12276, 12836, 15004, 15345, 16045, 18755, 19254, 20460, 21780, 22506, 28881, 30690, 32090, 33759, 35299, 37510, 38508, 45012, 48135, 56265, 57762, 61380, 64180, 67518, 70598, 75020, 96270, 99479, 105897, 112530, 115524, 135036, 141196, 144405, 168795, 176495, 192540, 198958, 211794, 225060, 288810, 298437, 317691, 337590, 352990, 388289, 397916, 423588, 497395, 529485, 577620, 596874, 635382, 675180, 705980, 776578, 895311, 994790, 1058970, 1094269, 1164867, 1193748, 1270764, 1492185, 1553156, 1588455, 1790622, 1941445, 1989580, 2117940, 2188538, 2329734, 2984370, 3176910, 3282807, 3494601, 3581244, 3882890, 4377076, 4476555, 4659468, 5471345, 5824335, 5968740, 6353820, 6565614, 6989202, 7765780, 8953110, 9848421, 10942690, 11648670, 12036959, 13131228, 13978404, 16414035, 17473005, 17906220, 19696842, 21885380, 23297340, 24073918, 32828070, 34946010, 36110877, 39393684, 48147836, 49242105, 60184795, 65656140, 69892020, 72221754, 98484210, 108332631, 120369590, 144443508, 180554385, 196968420, 216665262, 240739180, 361108770, 433330524, 541663155, 722217540, 1083326310, 2166652620]

約数ペア:

[(1, 2166652620), (2, 1083326310), (3, 722217540), (4, 541663155), (5, 433330524), (6, 361108770), (9, 240739180), (10, 216665262), (11, 196968420), (12, 180554385), (15, 144443508), (18, 120369590), (20, 108332631), (22, 98484210), (30, 72221754), (31, 69892020), (33, 65656140), (36, 60184795), (44, 49242105), (45, 48147836), (55, 39393684), (60, 36110877), (62, 34946010), (66, 32828070), (90, 24073918), (93, 23297340), (99, 21885380), (110, 19696842), (121, 17906220), (124, 17473005), (132, 16414035), (155, 13978404), (165, 13131228), (180, 12036959), (186, 11648670), (198, 10942690), (220, 9848421), (242, 8953110), (279, 7765780), (310, 6989202), (330, 6565614), (341, 6353820), (363, 5968740), (372, 5824335), (396, 5471345), (465, 4659468), (484, 4476555), (495, 4377076), (558, 3882890), (605, 3581244), (620, 3494601), (660, 3282807), (682, 3176910), (726, 2984370), (930, 2329734), (990, 2188538), (1023, 2117940), (1089, 1989580), (1116, 1941445), (1210, 1790622), (1364, 1588455), (1395, 1553156), (1452, 1492185), (1705, 1270764), (1815, 1193748), (1860, 1164867), (1980, 1094269), (2046, 1058970), (2178, 994790), (2420, 895311), (2790, 776578), (3069, 705980), (3209, 675180), (3410, 635382), (3630, 596874), (3751, 577620), (4092, 529485), (4356, 497395), (5115, 423588), (5445, 397916), (5580, 388289), (6138, 352990), (6418, 337590), (6820, 317691), (7260, 298437), (7502, 288810), (9627, 225060), (10230, 211794), (10890, 198958), (11253, 192540), (12276, 176495), (12836, 168795), (15004, 144405), (15345, 141196), (16045, 135036), (18755, 115524), (19254, 112530), (20460, 105897), (21780, 99479), (22506, 96270), (28881, 75020), (30690, 70598), (32090, 67518), (33759, 64180), (35299, 61380), (37510, 57762), (38508, 56265), (45012, 48135)]