764404080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12639

約数の個数: 160

約数和(自身を含む): 2697684480

約数和(自身を除く): 1933280400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3795, 4048, 5060, 5520, 6072, 7590, 10120, 12144, 12589, 15180, 20240, 25178, 30360, 37767, 50356, 60720, 62945, 75534, 100712, 125890, 138479, 151068, 188835, 201424, 251780, 276958, 289547, 302136, 377670, 415437, 503560, 553916, 579094, 604272, 692395, 755340, 830874, 868641, 1007120, 1107832, 1158188, 1384790, 1447735, 1510680, 1661748, 1737282, 2077185, 2215664, 2316376, 2769580, 2895470, 3021360, 3185017, 3323496, 3474564, 4154370, 4343205, 4632752, 5539160, 5790940, 6370034, 6646992, 6949128, 8308740, 8686410, 9555051, 11078320, 11581880, 12740068, 13898256, 15925085, 16617480, 17372820, 19110102, 23163760, 25480136, 31850170, 33234960, 34745640, 38220204, 47775255, 50960272, 63700340, 69491280, 76440408, 95550510, 127400680, 152880816, 191101020, 254801360, 382202040, 764404080]

約数ペア:

[(1, 764404080), (2, 382202040), (3, 254801360), (4, 191101020), (5, 152880816), (6, 127400680), (8, 95550510), (10, 76440408), (11, 69491280), (12, 63700340), (15, 50960272), (16, 47775255), (20, 38220204), (22, 34745640), (23, 33234960), (24, 31850170), (30, 25480136), (33, 23163760), (40, 19110102), (44, 17372820), (46, 16617480), (48, 15925085), (55, 13898256), (60, 12740068), (66, 11581880), (69, 11078320), (80, 9555051), (88, 8686410), (92, 8308740), (110, 6949128), (115, 6646992), (120, 6370034), (132, 5790940), (138, 5539160), (165, 4632752), (176, 4343205), (184, 4154370), (220, 3474564), (230, 3323496), (240, 3185017), (253, 3021360), (264, 2895470), (276, 2769580), (330, 2316376), (345, 2215664), (368, 2077185), (440, 1737282), (460, 1661748), (506, 1510680), (528, 1447735), (552, 1384790), (660, 1158188), (690, 1107832), (759, 1007120), (880, 868641), (920, 830874), (1012, 755340), (1104, 692395), (1265, 604272), (1320, 579094), (1380, 553916), (1518, 503560), (1840, 415437), (2024, 377670), (2530, 302136), (2640, 289547), (2760, 276958), (3036, 251780), (3795, 201424), (4048, 188835), (5060, 151068), (5520, 138479), (6072, 125890), (7590, 100712), (10120, 75534), (12144, 62945), (12589, 60720), (15180, 50356), (20240, 37767), (25178, 30360)]