15694948960

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{3917}}^1$

素因数の和:4328

約数の個数: 96

約数和(自身を含む): 37676741760

約数和(自身を除く): 21981792800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 317, 395, 632, 634, 790, 1264, 1268, 1580, 1585, 2528, 2536, 3160, 3170, 3917, 5072, 6320, 6340, 7834, 10144, 12640, 12680, 15668, 19585, 25043, 25360, 31336, 39170, 50086, 50720, 62672, 78340, 100172, 125215, 125344, 156680, 200344, 250430, 309443, 313360, 400688, 500860, 618886, 626720, 801376, 1001720, 1237772, 1241689, 1547215, 2003440, 2475544, 2483378, 3094430, 4006880, 4951088, 4966756, 6188860, 6208445, 9902176, 9933512, 12377720, 12416890, 19867024, 24755440, 24833780, 39734048, 49510880, 49667560, 98093431, 99335120, 196186862, 198670240, 392373724, 490467155, 784747448, 980934310, 1569494896, 1961868620, 3138989792, 3923737240, 7847474480, 15694948960]

約数ペア:

[(1, 15694948960), (2, 7847474480), (4, 3923737240), (5, 3138989792), (8, 1961868620), (10, 1569494896), (16, 980934310), (20, 784747448), (32, 490467155), (40, 392373724), (79, 198670240), (80, 196186862), (158, 99335120), (160, 98093431), (316, 49667560), (317, 49510880), (395, 39734048), (632, 24833780), (634, 24755440), (790, 19867024), (1264, 12416890), (1268, 12377720), (1580, 9933512), (1585, 9902176), (2528, 6208445), (2536, 6188860), (3160, 4966756), (3170, 4951088), (3917, 4006880), (5072, 3094430), (6320, 2483378), (6340, 2475544), (7834, 2003440), (10144, 1547215), (12640, 1241689), (12680, 1237772), (15668, 1001720), (19585, 801376), (25043, 626720), (25360, 618886), (31336, 500860), (39170, 400688), (50086, 313360), (50720, 309443), (62672, 250430), (78340, 200344), (100172, 156680), (125215, 125344)]