12773280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 45722880

約数和(自身を除く): 32949600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 89, 92, 96, 104, 115, 120, 130, 138, 156, 160, 178, 184, 195, 208, 230, 240, 260, 267, 276, 299, 312, 345, 356, 368, 390, 416, 445, 460, 480, 520, 534, 552, 598, 624, 690, 712, 736, 780, 890, 897, 920, 1040, 1068, 1104, 1157, 1196, 1248, 1335, 1380, 1424, 1495, 1560, 1780, 1794, 1840, 2047, 2080, 2136, 2208, 2314, 2392, 2670, 2760, 2848, 2990, 3120, 3471, 3560, 3588, 3680, 4094, 4272, 4485, 4628, 4784, 5340, 5520, 5785, 5980, 6141, 6240, 6942, 7120, 7176, 8188, 8544, 8970, 9256, 9568, 10235, 10680, 11040, 11570, 11960, 12282, 13884, 14240, 14352, 16376, 17355, 17940, 18512, 20470, 21360, 23140, 23920, 24564, 26611, 27768, 28704, 30705, 32752, 34710, 35880, 37024, 40940, 42720, 46280, 47840, 49128, 53222, 55536, 61410, 65504, 69420, 71760, 79833, 81880, 92560, 98256, 106444, 111072, 122820, 133055, 138840, 143520, 159666, 163760, 185120, 196512, 212888, 245640, 266110, 277680, 319332, 327520, 399165, 425776, 491280, 532220, 555360, 638664, 798330, 851552, 982560, 1064440, 1277328, 1596660, 2128880, 2554656, 3193320, 4257760, 6386640, 12773280]

約数ペア:

[(1, 12773280), (2, 6386640), (3, 4257760), (4, 3193320), (5, 2554656), (6, 2128880), (8, 1596660), (10, 1277328), (12, 1064440), (13, 982560), (15, 851552), (16, 798330), (20, 638664), (23, 555360), (24, 532220), (26, 491280), (30, 425776), (32, 399165), (39, 327520), (40, 319332), (46, 277680), (48, 266110), (52, 245640), (60, 212888), (65, 196512), (69, 185120), (78, 163760), (80, 159666), (89, 143520), (92, 138840), (96, 133055), (104, 122820), (115, 111072), (120, 106444), (130, 98256), (138, 92560), (156, 81880), (160, 79833), (178, 71760), (184, 69420), (195, 65504), (208, 61410), (230, 55536), (240, 53222), (260, 49128), (267, 47840), (276, 46280), (299, 42720), (312, 40940), (345, 37024), (356, 35880), (368, 34710), (390, 32752), (416, 30705), (445, 28704), (460, 27768), (480, 26611), (520, 24564), (534, 23920), (552, 23140), (598, 21360), (624, 20470), (690, 18512), (712, 17940), (736, 17355), (780, 16376), (890, 14352), (897, 14240), (920, 13884), (1040, 12282), (1068, 11960), (1104, 11570), (1157, 11040), (1196, 10680), (1248, 10235), (1335, 9568), (1380, 9256), (1424, 8970), (1495, 8544), (1560, 8188), (1780, 7176), (1794, 7120), (1840, 6942), (2047, 6240), (2080, 6141), (2136, 5980), (2208, 5785), (2314, 5520), (2392, 5340), (2670, 4784), (2760, 4628), (2848, 4485), (2990, 4272), (3120, 4094), (3471, 3680), (3560, 3588)]