68727606400

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4889}}^1$

素因数の和:5127

約数の個数: 192

約数和(自身を含む): 178124313600

約数和(自身を除く): 109396707200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 191, 200, 230, 320, 368, 382, 400, 460, 575, 640, 736, 764, 800, 920, 955, 1150, 1472, 1528, 1600, 1840, 1910, 2300, 2944, 3056, 3200, 3680, 3820, 4393, 4600, 4775, 4889, 6112, 7360, 7640, 8786, 9200, 9550, 9778, 12224, 14720, 15280, 17572, 18400, 19100, 19556, 21965, 24445, 24448, 30560, 35144, 36800, 38200, 39112, 43930, 48890, 61120, 70288, 73600, 76400, 78224, 87860, 97780, 109825, 112447, 122225, 122240, 140576, 152800, 156448, 175720, 195560, 219650, 224894, 244450, 281152, 305600, 312896, 351440, 391120, 439300, 449788, 488900, 562235, 562304, 611200, 625792, 702880, 782240, 878600, 899576, 933799, 977800, 1124470, 1405760, 1564480, 1757200, 1799152, 1867598, 1955600, 2248940, 2811175, 2811520, 3128960, 3514400, 3598304, 3735196, 3911200, 4497880, 4668995, 5622350, 7028800, 7196608, 7470392, 7822400, 8995760, 9337990, 11244700, 14057600, 14393216, 14940784, 15644800, 17991520, 18675980, 21477377, 22489400, 23344975, 29881568, 35983040, 37351960, 42954754, 44978800, 46689950, 59763136, 71966080, 74703920, 85909508, 89957600, 93379900, 107386885, 119526272, 149407840, 171819016, 179915200, 186759800, 214773770, 298815680, 343638032, 359830400, 373519600, 429547540, 536934425, 597631360, 687276064, 747039200, 859095080, 1073868850, 1374552128, 1494078400, 1718190160, 2147737700, 2749104256, 2988156800, 3436380320, 4295475400, 6872760640, 8590950800, 13745521280, 17181901600, 34363803200, 68727606400]

約数ペア:

[(1, 68727606400), (2, 34363803200), (4, 17181901600), (5, 13745521280), (8, 8590950800), (10, 6872760640), (16, 4295475400), (20, 3436380320), (23, 2988156800), (25, 2749104256), (32, 2147737700), (40, 1718190160), (46, 1494078400), (50, 1374552128), (64, 1073868850), (80, 859095080), (92, 747039200), (100, 687276064), (115, 597631360), (128, 536934425), (160, 429547540), (184, 373519600), (191, 359830400), (200, 343638032), (230, 298815680), (320, 214773770), (368, 186759800), (382, 179915200), (400, 171819016), (460, 149407840), (575, 119526272), (640, 107386885), (736, 93379900), (764, 89957600), (800, 85909508), (920, 74703920), (955, 71966080), (1150, 59763136), (1472, 46689950), (1528, 44978800), (1600, 42954754), (1840, 37351960), (1910, 35983040), (2300, 29881568), (2944, 23344975), (3056, 22489400), (3200, 21477377), (3680, 18675980), (3820, 17991520), (4393, 15644800), (4600, 14940784), (4775, 14393216), (4889, 14057600), (6112, 11244700), (7360, 9337990), (7640, 8995760), (8786, 7822400), (9200, 7470392), (9550, 7196608), (9778, 7028800), (12224, 5622350), (14720, 4668995), (15280, 4497880), (17572, 3911200), (18400, 3735196), (19100, 3598304), (19556, 3514400), (21965, 3128960), (24445, 2811520), (24448, 2811175), (30560, 2248940), (35144, 1955600), (36800, 1867598), (38200, 1799152), (39112, 1757200), (43930, 1564480), (48890, 1405760), (61120, 1124470), (70288, 977800), (73600, 933799), (76400, 899576), (78224, 878600), (87860, 782240), (97780, 702880), (109825, 625792), (112447, 611200), (122225, 562304), (122240, 562235), (140576, 488900), (152800, 449788), (156448, 439300), (175720, 391120), (195560, 351440), (219650, 312896), (224894, 305600), (244450, 281152)]