49331583760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1457

約数の個数: 160

約数和(自身を含む): 119872327680

約数和(自身を除く): 70540743920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 73, 80, 82, 146, 164, 179, 205, 292, 328, 358, 365, 410, 584, 656, 716, 730, 820, 895, 1151, 1168, 1432, 1460, 1640, 1790, 2302, 2864, 2920, 2993, 3280, 3580, 4604, 5755, 5840, 5986, 7160, 7339, 9208, 11510, 11972, 13067, 14320, 14678, 14965, 18416, 23020, 23944, 26134, 29356, 29930, 36695, 46040, 47191, 47888, 52268, 58712, 59860, 65335, 73390, 84023, 92080, 94382, 104536, 117424, 119720, 130670, 146780, 168046, 188764, 206029, 209072, 235955, 239440, 261340, 293560, 336092, 377528, 412058, 420115, 471910, 522680, 535747, 587120, 672184, 755056, 824116, 840230, 943820, 1030145, 1045360, 1071494, 1344368, 1648232, 1680460, 1887640, 2060290, 2142988, 2678735, 3296464, 3360920, 3444943, 3775280, 4120580, 4285976, 5357470, 6721840, 6889886, 8241160, 8447189, 8571952, 10714940, 13779772, 15040117, 16482320, 16894378, 17224715, 21429880, 27559544, 30080234, 33788756, 34449430, 42235945, 42859760, 55119088, 60160468, 67577512, 68898860, 75200585, 84471890, 120320936, 135155024, 137797720, 150401170, 168943780, 240641872, 275595440, 300802340, 337887560, 601604680, 616644797, 675775120, 1203209360, 1233289594, 2466579188, 3083223985, 4933158376, 6166447970, 9866316752, 12332895940, 24665791880, 49331583760]

約数ペア:

[(1, 49331583760), (2, 24665791880), (4, 12332895940), (5, 9866316752), (8, 6166447970), (10, 4933158376), (16, 3083223985), (20, 2466579188), (40, 1233289594), (41, 1203209360), (73, 675775120), (80, 616644797), (82, 601604680), (146, 337887560), (164, 300802340), (179, 275595440), (205, 240641872), (292, 168943780), (328, 150401170), (358, 137797720), (365, 135155024), (410, 120320936), (584, 84471890), (656, 75200585), (716, 68898860), (730, 67577512), (820, 60160468), (895, 55119088), (1151, 42859760), (1168, 42235945), (1432, 34449430), (1460, 33788756), (1640, 30080234), (1790, 27559544), (2302, 21429880), (2864, 17224715), (2920, 16894378), (2993, 16482320), (3280, 15040117), (3580, 13779772), (4604, 10714940), (5755, 8571952), (5840, 8447189), (5986, 8241160), (7160, 6889886), (7339, 6721840), (9208, 5357470), (11510, 4285976), (11972, 4120580), (13067, 3775280), (14320, 3444943), (14678, 3360920), (14965, 3296464), (18416, 2678735), (23020, 2142988), (23944, 2060290), (26134, 1887640), (29356, 1680460), (29930, 1648232), (36695, 1344368), (46040, 1071494), (47191, 1045360), (47888, 1030145), (52268, 943820), (58712, 840230), (59860, 824116), (65335, 755056), (73390, 672184), (84023, 587120), (92080, 535747), (94382, 522680), (104536, 471910), (117424, 420115), (119720, 412058), (130670, 377528), (146780, 336092), (168046, 293560), (188764, 261340), (206029, 239440), (209072, 235955)]