80950716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 283046400

約数和(自身を除く): 202095684

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 29, 33, 36, 38, 42, 44, 53, 57, 58, 63, 66, 76, 77, 84, 87, 99, 106, 114, 116, 126, 132, 133, 154, 159, 171, 174, 198, 203, 209, 212, 228, 231, 252, 261, 266, 308, 318, 319, 342, 348, 371, 396, 399, 406, 418, 462, 477, 522, 532, 551, 583, 609, 627, 636, 638, 684, 693, 742, 798, 812, 836, 924, 954, 957, 1007, 1044, 1102, 1113, 1166, 1197, 1218, 1254, 1276, 1386, 1463, 1484, 1537, 1596, 1653, 1749, 1827, 1881, 1908, 1914, 2014, 2204, 2226, 2233, 2332, 2394, 2436, 2508, 2772, 2871, 2926, 3021, 3074, 3306, 3339, 3498, 3654, 3762, 3828, 3857, 4028, 4081, 4389, 4452, 4466, 4611, 4788, 4959, 5247, 5742, 5852, 6042, 6061, 6148, 6612, 6678, 6699, 6996, 7049, 7308, 7524, 7714, 8162, 8778, 8932, 9063, 9222, 9918, 10494, 10759, 11077, 11484, 11571, 12084, 12122, 12243, 13167, 13356, 13398, 13833, 14098, 15428, 16324, 16907, 17556, 18126, 18183, 18444, 19836, 20097, 20988, 21147, 21518, 22154, 23142, 24244, 24486, 26334, 26796, 27666, 28196, 29203, 32277, 33231, 33814, 34713, 36252, 36366, 36729, 40194, 42294, 42427, 43036, 44308, 46284, 48972, 50721, 52668, 54549, 55332, 58406, 63441, 64554, 66462, 67628, 69426, 72732, 73458, 77539, 80388, 84588, 84854, 87609, 96831, 99693, 101442, 109098, 116812, 118349, 126882, 127281, 129108, 132924, 138852, 146916, 152163, 155078, 169708, 175218, 193662, 199386, 202884, 204421, 218196, 232617, 236698, 253764, 254562, 262827, 304326, 310156, 321233, 350436, 355047, 381843, 387324, 398772, 408842, 465234, 473396, 509124, 525654, 608652, 613263, 642466, 697851, 710094, 763686, 817684, 930468, 963699, 1051308, 1065141, 1226526, 1284932, 1395702, 1420188, 1527372, 1839789, 1927398, 2130282, 2248631, 2453052, 2791404, 2891097, 3679578, 3854796, 4260564, 4497262, 5782194, 6745893, 7359156, 8994524, 11564388, 13491786, 20237679, 26983572, 40475358, 80950716]

約数ペア:

[(1, 80950716), (2, 40475358), (3, 26983572), (4, 20237679), (6, 13491786), (7, 11564388), (9, 8994524), (11, 7359156), (12, 6745893), (14, 5782194), (18, 4497262), (19, 4260564), (21, 3854796), (22, 3679578), (28, 2891097), (29, 2791404), (33, 2453052), (36, 2248631), (38, 2130282), (42, 1927398), (44, 1839789), (53, 1527372), (57, 1420188), (58, 1395702), (63, 1284932), (66, 1226526), (76, 1065141), (77, 1051308), (84, 963699), (87, 930468), (99, 817684), (106, 763686), (114, 710094), (116, 697851), (126, 642466), (132, 613263), (133, 608652), (154, 525654), (159, 509124), (171, 473396), (174, 465234), (198, 408842), (203, 398772), (209, 387324), (212, 381843), (228, 355047), (231, 350436), (252, 321233), (261, 310156), (266, 304326), (308, 262827), (318, 254562), (319, 253764), (342, 236698), (348, 232617), (371, 218196), (396, 204421), (399, 202884), (406, 199386), (418, 193662), (462, 175218), (477, 169708), (522, 155078), (532, 152163), (551, 146916), (583, 138852), (609, 132924), (627, 129108), (636, 127281), (638, 126882), (684, 118349), (693, 116812), (742, 109098), (798, 101442), (812, 99693), (836, 96831), (924, 87609), (954, 84854), (957, 84588), (1007, 80388), (1044, 77539), (1102, 73458), (1113, 72732), (1166, 69426), (1197, 67628), (1218, 66462), (1254, 64554), (1276, 63441), (1386, 58406), (1463, 55332), (1484, 54549), (1537, 52668), (1596, 50721), (1653, 48972), (1749, 46284), (1827, 44308), (1881, 43036), (1908, 42427), (1914, 42294), (2014, 40194), (2204, 36729), (2226, 36366), (2233, 36252), (2332, 34713), (2394, 33814), (2436, 33231), (2508, 32277), (2772, 29203), (2871, 28196), (2926, 27666), (3021, 26796), (3074, 26334), (3306, 24486), (3339, 24244), (3498, 23142), (3654, 22154), (3762, 21518), (3828, 21147), (3857, 20988), (4028, 20097), (4081, 19836), (4389, 18444), (4452, 18183), (4466, 18126), (4611, 17556), (4788, 16907), (4959, 16324), (5247, 15428), (5742, 14098), (5852, 13833), (6042, 13398), (6061, 13356), (6148, 13167), (6612, 12243), (6678, 12122), (6699, 12084), (6996, 11571), (7049, 11484), (7308, 11077), (7524, 10759), (7714, 10494), (8162, 9918), (8778, 9222), (8932, 9063)]