64631160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 192

約数和(自身を含む): 241488000

約数和(自身を除く): 176856840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 859, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1718, 1881, 1980, 2090, 2280, 2508, 2577, 3135, 3420, 3436, 3762, 3960, 4180, 4295, 5016, 5154, 6270, 6840, 6872, 7524, 7731, 8360, 8590, 9405, 9449, 10308, 12540, 12885, 15048, 15462, 16321, 17180, 18810, 18898, 20616, 25080, 25770, 28347, 30924, 32642, 34360, 37620, 37796, 38655, 47245, 48963, 51540, 56694, 61848, 65284, 75240, 75592, 77310, 81605, 85041, 94490, 97926, 103080, 113388, 130568, 141735, 146889, 154620, 163210, 170082, 179531, 188980, 195852, 226776, 244815, 283470, 293778, 309240, 326420, 340164, 359062, 377960, 391704, 425205, 489630, 538593, 566940, 587556, 652840, 680328, 718124, 734445, 850410, 897655, 979260, 1077186, 1133880, 1175112, 1436248, 1468890, 1615779, 1700820, 1795310, 1958520, 2154372, 2692965, 2937780, 3231558, 3401640, 3590620, 4308744, 5385930, 5875560, 6463116, 7181240, 8078895, 10771860, 12926232, 16157790, 21543720, 32315580, 64631160]

約数ペア:

[(1, 64631160), (2, 32315580), (3, 21543720), (4, 16157790), (5, 12926232), (6, 10771860), (8, 8078895), (9, 7181240), (10, 6463116), (11, 5875560), (12, 5385930), (15, 4308744), (18, 3590620), (19, 3401640), (20, 3231558), (22, 2937780), (24, 2692965), (30, 2154372), (33, 1958520), (36, 1795310), (38, 1700820), (40, 1615779), (44, 1468890), (45, 1436248), (55, 1175112), (57, 1133880), (60, 1077186), (66, 979260), (72, 897655), (76, 850410), (88, 734445), (90, 718124), (95, 680328), (99, 652840), (110, 587556), (114, 566940), (120, 538593), (132, 489630), (152, 425205), (165, 391704), (171, 377960), (180, 359062), (190, 340164), (198, 326420), (209, 309240), (220, 293778), (228, 283470), (264, 244815), (285, 226776), (330, 195852), (342, 188980), (360, 179531), (380, 170082), (396, 163210), (418, 154620), (440, 146889), (456, 141735), (495, 130568), (570, 113388), (627, 103080), (660, 97926), (684, 94490), (760, 85041), (792, 81605), (836, 77310), (855, 75592), (859, 75240), (990, 65284), (1045, 61848), (1140, 56694), (1254, 51540), (1320, 48963), (1368, 47245), (1672, 38655), (1710, 37796), (1718, 37620), (1881, 34360), (1980, 32642), (2090, 30924), (2280, 28347), (2508, 25770), (2577, 25080), (3135, 20616), (3420, 18898), (3436, 18810), (3762, 17180), (3960, 16321), (4180, 15462), (4295, 15048), (5016, 12885), (5154, 12540), (6270, 10308), (6840, 9449), (6872, 9405), (7524, 8590), (7731, 8360)]