73317074720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{263503}}^1$

素因数の和:263602

約数の個数: 96

約数和(自身を含む): 181678629888

約数和(自身を除く): 108361555168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 74, 80, 94, 148, 160, 185, 188, 235, 296, 370, 376, 470, 592, 740, 752, 940, 1184, 1480, 1504, 1739, 1880, 2960, 3478, 3760, 5920, 6956, 7520, 8695, 13912, 17390, 27824, 34780, 55648, 69560, 139120, 263503, 278240, 527006, 1054012, 1317515, 2108024, 2635030, 4216048, 5270060, 8432096, 9749611, 10540120, 12384641, 19499222, 21080240, 24769282, 38998444, 42160480, 48748055, 49538564, 61923205, 77996888, 97496110, 99077128, 123846410, 155993776, 194992220, 198154256, 247692820, 311987552, 389984440, 396308512, 458231717, 495385640, 779968880, 916463434, 990771280, 1559937760, 1832926868, 1981542560, 2291158585, 3665853736, 4582317170, 7331707472, 9164634340, 14663414944, 18329268680, 36658537360, 73317074720]

約数ペア:

[(1, 73317074720), (2, 36658537360), (4, 18329268680), (5, 14663414944), (8, 9164634340), (10, 7331707472), (16, 4582317170), (20, 3665853736), (32, 2291158585), (37, 1981542560), (40, 1832926868), (47, 1559937760), (74, 990771280), (80, 916463434), (94, 779968880), (148, 495385640), (160, 458231717), (185, 396308512), (188, 389984440), (235, 311987552), (296, 247692820), (370, 198154256), (376, 194992220), (470, 155993776), (592, 123846410), (740, 99077128), (752, 97496110), (940, 77996888), (1184, 61923205), (1480, 49538564), (1504, 48748055), (1739, 42160480), (1880, 38998444), (2960, 24769282), (3478, 21080240), (3760, 19499222), (5920, 12384641), (6956, 10540120), (7520, 9749611), (8695, 8432096), (13912, 5270060), (17390, 4216048), (27824, 2635030), (34780, 2108024), (55648, 1317515), (69560, 1054012), (139120, 527006), (263503, 278240)]