1744786980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 5681879280

約数和(自身を除く): 3937092300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 109, 123, 135, 162, 164, 180, 205, 218, 241, 246, 270, 324, 327, 369, 405, 410, 436, 482, 492, 540, 545, 615, 654, 723, 738, 810, 820, 964, 981, 1090, 1107, 1205, 1230, 1308, 1446, 1476, 1620, 1635, 1845, 1962, 2169, 2180, 2214, 2410, 2460, 2892, 2943, 3270, 3321, 3615, 3690, 3924, 4338, 4428, 4469, 4820, 4905, 5535, 5886, 6507, 6540, 6642, 7230, 7380, 8676, 8829, 8938, 9810, 9881, 10845, 11070, 11772, 13014, 13284, 13407, 14460, 14715, 16605, 17658, 17876, 19521, 19620, 19762, 21690, 22140, 22345, 26028, 26269, 26814, 29430, 29643, 32535, 33210, 35316, 39042, 39524, 40221, 43380, 44145, 44690, 49405, 52538, 53628, 58860, 59286, 65070, 66420, 67035, 78084, 78807, 80442, 88290, 88929, 89380, 97605, 98810, 105076, 118572, 120663, 130140, 131345, 134070, 148215, 157614, 160884, 176580, 177858, 195210, 197620, 201105, 236421, 241326, 262690, 266787, 268140, 296430, 315228, 355716, 361989, 390420, 394035, 402210, 444645, 472842, 482652, 525380, 533574, 592860, 603315, 709263, 723978, 788070, 800361, 804420, 889290, 945684, 1067148, 1077029, 1182105, 1206630, 1333935, 1418526, 1447956, 1576140, 1600722, 1778580, 1809945, 2127789, 2154058, 2364210, 2413260, 2667870, 2837052, 3201444, 3231087, 3546315, 3619890, 4001805, 4255578, 4308116, 4728420, 5335740, 5385145, 6462174, 7092630, 7239780, 8003610, 8511156, 9693261, 10638945, 10770290, 12924348, 14185260, 16007220, 16155435, 19386522, 21277890, 21540580, 29079783, 32310870, 38773044, 42555780, 48466305, 58159566, 64621740, 87239349, 96932610, 116319132, 145398915, 174478698, 193865220, 290797830, 348957396, 436196745, 581595660, 872393490, 1744786980]

約数ペア:

[(1, 1744786980), (2, 872393490), (3, 581595660), (4, 436196745), (5, 348957396), (6, 290797830), (9, 193865220), (10, 174478698), (12, 145398915), (15, 116319132), (18, 96932610), (20, 87239349), (27, 64621740), (30, 58159566), (36, 48466305), (41, 42555780), (45, 38773044), (54, 32310870), (60, 29079783), (81, 21540580), (82, 21277890), (90, 19386522), (108, 16155435), (109, 16007220), (123, 14185260), (135, 12924348), (162, 10770290), (164, 10638945), (180, 9693261), (205, 8511156), (218, 8003610), (241, 7239780), (246, 7092630), (270, 6462174), (324, 5385145), (327, 5335740), (369, 4728420), (405, 4308116), (410, 4255578), (436, 4001805), (482, 3619890), (492, 3546315), (540, 3231087), (545, 3201444), (615, 2837052), (654, 2667870), (723, 2413260), (738, 2364210), (810, 2154058), (820, 2127789), (964, 1809945), (981, 1778580), (1090, 1600722), (1107, 1576140), (1205, 1447956), (1230, 1418526), (1308, 1333935), (1446, 1206630), (1476, 1182105), (1620, 1077029), (1635, 1067148), (1845, 945684), (1962, 889290), (2169, 804420), (2180, 800361), (2214, 788070), (2410, 723978), (2460, 709263), (2892, 603315), (2943, 592860), (3270, 533574), (3321, 525380), (3615, 482652), (3690, 472842), (3924, 444645), (4338, 402210), (4428, 394035), (4469, 390420), (4820, 361989), (4905, 355716), (5535, 315228), (5886, 296430), (6507, 268140), (6540, 266787), (6642, 262690), (7230, 241326), (7380, 236421), (8676, 201105), (8829, 197620), (8938, 195210), (9810, 177858), (9881, 176580), (10845, 160884), (11070, 157614), (11772, 148215), (13014, 134070), (13284, 131345), (13407, 130140), (14460, 120663), (14715, 118572), (16605, 105076), (17658, 98810), (17876, 97605), (19521, 89380), (19620, 88929), (19762, 88290), (21690, 80442), (22140, 78807), (22345, 78084), (26028, 67035), (26269, 66420), (26814, 65070), (29430, 59286), (29643, 58860), (32535, 53628), (33210, 52538), (35316, 49405), (39042, 44690), (39524, 44145), (40221, 43380)]