216258120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 790675200

約数和(自身を除く): 574417080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 90, 104, 108, 117, 120, 130, 135, 146, 156, 180, 195, 211, 216, 219, 234, 260, 270, 292, 312, 351, 360, 365, 390, 422, 438, 468, 520, 540, 584, 585, 633, 657, 702, 730, 780, 844, 876, 936, 949, 1055, 1080, 1095, 1170, 1266, 1314, 1404, 1460, 1560, 1688, 1752, 1755, 1898, 1899, 1971, 2110, 2190, 2340, 2532, 2628, 2743, 2808, 2847, 2920, 3165, 3285, 3510, 3796, 3798, 3942, 4220, 4380, 4680, 4745, 5064, 5256, 5486, 5694, 5697, 6330, 6570, 7020, 7592, 7596, 7884, 8229, 8440, 8541, 8760, 9490, 9495, 9855, 10972, 11388, 11394, 12660, 13140, 13715, 14040, 14235, 15192, 15403, 15768, 16458, 17082, 18980, 18990, 19710, 21944, 22776, 22788, 24687, 25320, 25623, 26280, 27430, 28470, 28485, 30806, 32916, 34164, 37960, 37980, 39420, 41145, 42705, 45576, 46209, 49374, 51246, 54860, 56940, 56970, 61612, 65832, 68328, 74061, 75960, 77015, 78840, 82290, 85410, 92418, 98748, 102492, 109720, 113880, 113940, 123224, 123435, 128115, 138627, 148122, 154030, 164580, 170820, 184836, 197496, 200239, 204984, 227880, 231045, 246870, 256230, 277254, 296244, 308060, 329160, 341640, 369672, 370305, 400478, 415881, 462090, 493740, 512460, 554508, 592488, 600717, 616120, 693135, 740610, 800956, 831762, 924180, 987480, 1001195, 1024920, 1109016, 1201434, 1386270, 1481220, 1601912, 1663524, 1802151, 1848360, 2002390, 2079405, 2402868, 2772540, 2962440, 3003585, 3327048, 3604302, 4004780, 4158810, 4805736, 5406453, 5545080, 6007170, 7208604, 8009560, 8317620, 9010755, 10812906, 12014340, 14417208, 16635240, 18021510, 21625812, 24028680, 27032265, 36043020, 43251624, 54064530, 72086040, 108129060, 216258120]

約数ペア:

[(1, 216258120), (2, 108129060), (3, 72086040), (4, 54064530), (5, 43251624), (6, 36043020), (8, 27032265), (9, 24028680), (10, 21625812), (12, 18021510), (13, 16635240), (15, 14417208), (18, 12014340), (20, 10812906), (24, 9010755), (26, 8317620), (27, 8009560), (30, 7208604), (36, 6007170), (39, 5545080), (40, 5406453), (45, 4805736), (52, 4158810), (54, 4004780), (60, 3604302), (65, 3327048), (72, 3003585), (73, 2962440), (78, 2772540), (90, 2402868), (104, 2079405), (108, 2002390), (117, 1848360), (120, 1802151), (130, 1663524), (135, 1601912), (146, 1481220), (156, 1386270), (180, 1201434), (195, 1109016), (211, 1024920), (216, 1001195), (219, 987480), (234, 924180), (260, 831762), (270, 800956), (292, 740610), (312, 693135), (351, 616120), (360, 600717), (365, 592488), (390, 554508), (422, 512460), (438, 493740), (468, 462090), (520, 415881), (540, 400478), (584, 370305), (585, 369672), (633, 341640), (657, 329160), (702, 308060), (730, 296244), (780, 277254), (844, 256230), (876, 246870), (936, 231045), (949, 227880), (1055, 204984), (1080, 200239), (1095, 197496), (1170, 184836), (1266, 170820), (1314, 164580), (1404, 154030), (1460, 148122), (1560, 138627), (1688, 128115), (1752, 123435), (1755, 123224), (1898, 113940), (1899, 113880), (1971, 109720), (2110, 102492), (2190, 98748), (2340, 92418), (2532, 85410), (2628, 82290), (2743, 78840), (2808, 77015), (2847, 75960), (2920, 74061), (3165, 68328), (3285, 65832), (3510, 61612), (3796, 56970), (3798, 56940), (3942, 54860), (4220, 51246), (4380, 49374), (4680, 46209), (4745, 45576), (5064, 42705), (5256, 41145), (5486, 39420), (5694, 37980), (5697, 37960), (6330, 34164), (6570, 32916), (7020, 30806), (7592, 28485), (7596, 28470), (7884, 27430), (8229, 26280), (8440, 25623), (8541, 25320), (8760, 24687), (9490, 22788), (9495, 22776), (9855, 21944), (10972, 19710), (11388, 18990), (11394, 18980), (12660, 17082), (13140, 16458), (13715, 15768), (14040, 15403), (14235, 15192)]