27792960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 101388672

約数和(自身を除く): 73595712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 131, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 262, 272, 312, 320, 340, 390, 393, 408, 416, 442, 480, 510, 520, 524, 544, 624, 655, 663, 680, 780, 786, 816, 832, 884, 960, 1020, 1040, 1048, 1088, 1105, 1248, 1310, 1326, 1360, 1560, 1572, 1632, 1703, 1768, 1965, 2040, 2080, 2096, 2210, 2227, 2496, 2620, 2652, 2720, 3120, 3144, 3264, 3315, 3406, 3536, 3930, 4080, 4160, 4192, 4420, 4454, 5109, 5240, 5304, 5440, 6240, 6288, 6630, 6681, 6812, 7072, 7860, 8160, 8384, 8515, 8840, 8908, 10218, 10480, 10608, 11135, 12480, 12576, 13260, 13362, 13624, 14144, 15720, 16320, 17030, 17680, 17816, 20436, 20960, 21216, 22270, 25152, 25545, 26520, 26724, 27248, 28951, 31440, 33405, 34060, 35360, 35632, 40872, 41920, 42432, 44540, 51090, 53040, 53448, 54496, 57902, 62880, 66810, 68120, 70720, 71264, 81744, 86853, 89080, 102180, 106080, 106896, 108992, 115804, 125760, 133620, 136240, 142528, 144755, 163488, 173706, 178160, 204360, 212160, 213792, 231608, 267240, 272480, 289510, 326976, 347412, 356320, 408720, 427584, 434265, 463216, 534480, 544960, 579020, 694824, 712640, 817440, 868530, 926432, 1068960, 1158040, 1389648, 1634880, 1737060, 1852864, 2137920, 2316080, 2779296, 3474120, 4632160, 5558592, 6948240, 9264320, 13896480, 27792960]

約数ペア:

[(1, 27792960), (2, 13896480), (3, 9264320), (4, 6948240), (5, 5558592), (6, 4632160), (8, 3474120), (10, 2779296), (12, 2316080), (13, 2137920), (15, 1852864), (16, 1737060), (17, 1634880), (20, 1389648), (24, 1158040), (26, 1068960), (30, 926432), (32, 868530), (34, 817440), (39, 712640), (40, 694824), (48, 579020), (51, 544960), (52, 534480), (60, 463216), (64, 434265), (65, 427584), (68, 408720), (78, 356320), (80, 347412), (85, 326976), (96, 289510), (102, 272480), (104, 267240), (120, 231608), (130, 213792), (131, 212160), (136, 204360), (156, 178160), (160, 173706), (170, 163488), (192, 144755), (195, 142528), (204, 136240), (208, 133620), (221, 125760), (240, 115804), (255, 108992), (260, 106896), (262, 106080), (272, 102180), (312, 89080), (320, 86853), (340, 81744), (390, 71264), (393, 70720), (408, 68120), (416, 66810), (442, 62880), (480, 57902), (510, 54496), (520, 53448), (524, 53040), (544, 51090), (624, 44540), (655, 42432), (663, 41920), (680, 40872), (780, 35632), (786, 35360), (816, 34060), (832, 33405), (884, 31440), (960, 28951), (1020, 27248), (1040, 26724), (1048, 26520), (1088, 25545), (1105, 25152), (1248, 22270), (1310, 21216), (1326, 20960), (1360, 20436), (1560, 17816), (1572, 17680), (1632, 17030), (1703, 16320), (1768, 15720), (1965, 14144), (2040, 13624), (2080, 13362), (2096, 13260), (2210, 12576), (2227, 12480), (2496, 11135), (2620, 10608), (2652, 10480), (2720, 10218), (3120, 8908), (3144, 8840), (3264, 8515), (3315, 8384), (3406, 8160), (3536, 7860), (3930, 7072), (4080, 6812), (4160, 6681), (4192, 6630), (4420, 6288), (4454, 6240), (5109, 5440), (5240, 5304)]