1886469420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1280

約数の個数: 192

約数和(自身を含む): 6011582976

約数和(自身を除く): 4125113556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 67, 74, 110, 111, 132, 134, 148, 165, 185, 201, 220, 222, 268, 330, 335, 370, 402, 407, 444, 555, 660, 670, 737, 740, 804, 814, 1005, 1110, 1153, 1221, 1340, 1474, 1628, 2010, 2035, 2211, 2220, 2306, 2442, 2479, 2948, 3459, 3685, 4020, 4070, 4422, 4612, 4884, 4958, 5765, 6105, 6918, 7370, 7437, 8140, 8844, 9916, 11055, 11530, 12210, 12395, 12683, 13836, 14740, 14874, 17295, 22110, 23060, 24420, 24790, 25366, 27269, 29748, 34590, 37185, 38049, 42661, 44220, 49580, 50732, 54538, 63415, 69180, 74370, 76098, 77251, 81807, 85322, 109076, 126830, 127983, 136345, 148740, 152196, 154502, 163614, 170644, 190245, 213305, 231753, 253660, 255966, 272690, 309004, 327228, 380490, 386255, 409035, 426610, 463506, 469271, 511932, 545380, 639915, 760980, 772510, 818070, 849761, 853220, 927012, 938542, 1158765, 1279830, 1407813, 1545020, 1636140, 1699522, 1877084, 2317530, 2346355, 2549283, 2559660, 2815626, 2858287, 3399044, 4248805, 4635060, 4692710, 5098566, 5631252, 5716574, 7039065, 8497610, 8574861, 9385420, 10197132, 11433148, 12746415, 14078130, 14291435, 16995220, 17149722, 25492830, 28156260, 28582870, 31441157, 34299444, 42874305, 50985660, 57165740, 62882314, 85748610, 94323471, 125764628, 157205785, 171497220, 188646942, 314411570, 377293884, 471617355, 628823140, 943234710, 1886469420]

約数ペア:

[(1, 1886469420), (2, 943234710), (3, 628823140), (4, 471617355), (5, 377293884), (6, 314411570), (10, 188646942), (11, 171497220), (12, 157205785), (15, 125764628), (20, 94323471), (22, 85748610), (30, 62882314), (33, 57165740), (37, 50985660), (44, 42874305), (55, 34299444), (60, 31441157), (66, 28582870), (67, 28156260), (74, 25492830), (110, 17149722), (111, 16995220), (132, 14291435), (134, 14078130), (148, 12746415), (165, 11433148), (185, 10197132), (201, 9385420), (220, 8574861), (222, 8497610), (268, 7039065), (330, 5716574), (335, 5631252), (370, 5098566), (402, 4692710), (407, 4635060), (444, 4248805), (555, 3399044), (660, 2858287), (670, 2815626), (737, 2559660), (740, 2549283), (804, 2346355), (814, 2317530), (1005, 1877084), (1110, 1699522), (1153, 1636140), (1221, 1545020), (1340, 1407813), (1474, 1279830), (1628, 1158765), (2010, 938542), (2035, 927012), (2211, 853220), (2220, 849761), (2306, 818070), (2442, 772510), (2479, 760980), (2948, 639915), (3459, 545380), (3685, 511932), (4020, 469271), (4070, 463506), (4422, 426610), (4612, 409035), (4884, 386255), (4958, 380490), (5765, 327228), (6105, 309004), (6918, 272690), (7370, 255966), (7437, 253660), (8140, 231753), (8844, 213305), (9916, 190245), (11055, 170644), (11530, 163614), (12210, 154502), (12395, 152196), (12683, 148740), (13836, 136345), (14740, 127983), (14874, 126830), (17295, 109076), (22110, 85322), (23060, 81807), (24420, 77251), (24790, 76098), (25366, 74370), (27269, 69180), (29748, 63415), (34590, 54538), (37185, 50732), (38049, 49580), (42661, 44220)]