749205020960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1368761}}^1$

素因数の和:1369098

約数の個数: 96

約数和(自身を含む): 1937115782784

約数和(自身を除く): 1187910761824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 311, 352, 440, 622, 880, 1244, 1555, 1760, 2488, 3110, 3421, 4976, 6220, 6842, 9952, 12440, 13684, 17105, 24880, 27368, 34210, 49760, 54736, 68420, 109472, 136840, 273680, 547360, 1368761, 2737522, 5475044, 6843805, 10950088, 13687610, 15056371, 21900176, 27375220, 30112742, 43800352, 54750440, 60225484, 75281855, 109500880, 120450968, 150563710, 219001760, 240901936, 301127420, 425684671, 481803872, 602254840, 851369342, 1204509680, 1702738684, 2128423355, 2409019360, 3405477368, 4256846710, 4682531381, 6810954736, 8513693420, 9365062762, 13621909472, 17027386840, 18730125524, 23412656905, 34054773680, 37460251048, 46825313810, 68109547360, 74920502096, 93650627620, 149841004192, 187301255240, 374602510480, 749205020960]

約数ペア:

[(1, 749205020960), (2, 374602510480), (4, 187301255240), (5, 149841004192), (8, 93650627620), (10, 74920502096), (11, 68109547360), (16, 46825313810), (20, 37460251048), (22, 34054773680), (32, 23412656905), (40, 18730125524), (44, 17027386840), (55, 13621909472), (80, 9365062762), (88, 8513693420), (110, 6810954736), (160, 4682531381), (176, 4256846710), (220, 3405477368), (311, 2409019360), (352, 2128423355), (440, 1702738684), (622, 1204509680), (880, 851369342), (1244, 602254840), (1555, 481803872), (1760, 425684671), (2488, 301127420), (3110, 240901936), (3421, 219001760), (4976, 150563710), (6220, 120450968), (6842, 109500880), (9952, 75281855), (12440, 60225484), (13684, 54750440), (17105, 43800352), (24880, 30112742), (27368, 27375220), (34210, 21900176), (49760, 15056371), (54736, 13687610), (68420, 10950088), (109472, 6843805), (136840, 5475044), (273680, 2737522), (547360, 1368761)]