1362990880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1430

約数の個数: 96

約数和(自身を含む): 3320433648

約数和(自身を除く): 1957442768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 173, 205, 328, 346, 410, 656, 692, 820, 865, 1201, 1312, 1384, 1640, 1730, 2402, 2768, 3280, 3460, 4804, 5536, 6005, 6560, 6920, 7093, 9608, 12010, 13840, 14186, 19216, 24020, 27680, 28372, 35465, 38432, 48040, 49241, 56744, 70930, 96080, 98482, 113488, 141860, 192160, 196964, 207773, 226976, 246205, 283720, 393928, 415546, 492410, 567440, 787856, 831092, 984820, 1038865, 1134880, 1575712, 1662184, 1969640, 2077730, 3324368, 3939280, 4155460, 6648736, 7878560, 8310920, 8518693, 16621840, 17037386, 33243680, 34074772, 42593465, 68149544, 85186930, 136299088, 170373860, 272598176, 340747720, 681495440, 1362990880]

約数ペア:

[(1, 1362990880), (2, 681495440), (4, 340747720), (5, 272598176), (8, 170373860), (10, 136299088), (16, 85186930), (20, 68149544), (32, 42593465), (40, 34074772), (41, 33243680), (80, 17037386), (82, 16621840), (160, 8518693), (164, 8310920), (173, 7878560), (205, 6648736), (328, 4155460), (346, 3939280), (410, 3324368), (656, 2077730), (692, 1969640), (820, 1662184), (865, 1575712), (1201, 1134880), (1312, 1038865), (1384, 984820), (1640, 831092), (1730, 787856), (2402, 567440), (2768, 492410), (3280, 415546), (3460, 393928), (4804, 283720), (5536, 246205), (6005, 226976), (6560, 207773), (6920, 196964), (7093, 192160), (9608, 141860), (12010, 113488), (13840, 98482), (14186, 96080), (19216, 70930), (24020, 56744), (27680, 49241), (28372, 48040), (35465, 38432)]