13896480

素因数分解:

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

素因数の和:179

約数の個数: 192

約数和(自身を含む): 50295168

約数和(自身を除く): 36398688

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, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 131, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 262, 272, 312, 340, 390, 393, 408, 416, 442, 480, 510, 520, 524, 544, 624, 655, 663, 680, 780, 786, 816, 884, 1020, 1040, 1048, 1105, 1248, 1310, 1326, 1360, 1560, 1572, 1632, 1703, 1768, 1965, 2040, 2080, 2096, 2210, 2227, 2620, 2652, 2720, 3120, 3144, 3315, 3406, 3536, 3930, 4080, 4192, 4420, 4454, 5109, 5240, 5304, 6240, 6288, 6630, 6681, 6812, 7072, 7860, 8160, 8515, 8840, 8908, 10218, 10480, 10608, 11135, 12576, 13260, 13362, 13624, 15720, 17030, 17680, 17816, 20436, 20960, 21216, 22270, 25545, 26520, 26724, 27248, 28951, 31440, 33405, 34060, 35360, 35632, 40872, 44540, 51090, 53040, 53448, 54496, 57902, 62880, 66810, 68120, 71264, 81744, 86853, 89080, 102180, 106080, 106896, 115804, 133620, 136240, 144755, 163488, 173706, 178160, 204360, 213792, 231608, 267240, 272480, 289510, 347412, 356320, 408720, 434265, 463216, 534480, 579020, 694824, 817440, 868530, 926432, 1068960, 1158040, 1389648, 1737060, 2316080, 2779296, 3474120, 4632160, 6948240, 13896480]

約数ペア:

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