63663680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 164470080

約数和(自身を除く): 100806400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 148, 152, 160, 185, 190, 283, 296, 304, 320, 370, 380, 566, 592, 608, 703, 740, 760, 1132, 1184, 1216, 1406, 1415, 1480, 1520, 2264, 2368, 2812, 2830, 2960, 3040, 3515, 4528, 5377, 5624, 5660, 5920, 6080, 7030, 9056, 10471, 10754, 11248, 11320, 11840, 14060, 18112, 20942, 21508, 22496, 22640, 26885, 28120, 41884, 43016, 44992, 45280, 52355, 53770, 56240, 83768, 86032, 90560, 104710, 107540, 112480, 167536, 172064, 198949, 209420, 215080, 224960, 335072, 344128, 397898, 418840, 430160, 670144, 795796, 837680, 860320, 994745, 1591592, 1675360, 1720640, 1989490, 3183184, 3350720, 3978980, 6366368, 7957960, 12732736, 15915920, 31831840, 63663680]

約数ペア:

[(1, 63663680), (2, 31831840), (4, 15915920), (5, 12732736), (8, 7957960), (10, 6366368), (16, 3978980), (19, 3350720), (20, 3183184), (32, 1989490), (37, 1720640), (38, 1675360), (40, 1591592), (64, 994745), (74, 860320), (76, 837680), (80, 795796), (95, 670144), (148, 430160), (152, 418840), (160, 397898), (185, 344128), (190, 335072), (283, 224960), (296, 215080), (304, 209420), (320, 198949), (370, 172064), (380, 167536), (566, 112480), (592, 107540), (608, 104710), (703, 90560), (740, 86032), (760, 83768), (1132, 56240), (1184, 53770), (1216, 52355), (1406, 45280), (1415, 44992), (1480, 43016), (1520, 41884), (2264, 28120), (2368, 26885), (2812, 22640), (2830, 22496), (2960, 21508), (3040, 20942), (3515, 18112), (4528, 14060), (5377, 11840), (5624, 11320), (5660, 11248), (5920, 10754), (6080, 10471), (7030, 9056)]