30520906080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109441}}^1$

素因数の和:109549

約数の個数: 192

約数和(自身を含む): 111200076288

約数和(自身を除く): 80679170208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 7968, 8715, 9296, 9960, 11620, 13280, 13944, 17430, 18592, 19920, 23240, 27888, 34860, 39840, 46480, 55776, 69720, 92960, 109441, 139440, 218882, 278880, 328323, 437764, 547205, 656646, 766087, 875528, 1094410, 1313292, 1532174, 1641615, 1751056, 2188820, 2298261, 2626584, 3064348, 3283230, 3502112, 3830435, 4377640, 4596522, 5253168, 6128696, 6566460, 7660870, 8755280, 9083603, 9193044, 10506336, 11491305, 12257392, 13132920, 15321740, 17510560, 18167206, 18386088, 22982610, 24514784, 26265840, 27250809, 30643480, 36334412, 36772176, 45418015, 45965220, 52531680, 54501618, 61286960, 63585221, 72668824, 73544352, 90836030, 91930440, 109003236, 122573920, 127170442, 136254045, 145337648, 181672060, 183860880, 190755663, 218006472, 254340884, 272508090, 290675296, 317926105, 363344120, 367721760, 381511326, 436012944, 508681768, 545016180, 635852210, 726688240, 763022652, 872025888, 953778315, 1017363536, 1090032360, 1271704420, 1453376480, 1526045304, 1907556630, 2034727072, 2180064720, 2543408840, 3052090608, 3815113260, 4360129440, 5086817680, 6104181216, 7630226520, 10173635360, 15260453040, 30520906080]

約数ペア:

[(1, 30520906080), (2, 15260453040), (3, 10173635360), (4, 7630226520), (5, 6104181216), (6, 5086817680), (7, 4360129440), (8, 3815113260), (10, 3052090608), (12, 2543408840), (14, 2180064720), (15, 2034727072), (16, 1907556630), (20, 1526045304), (21, 1453376480), (24, 1271704420), (28, 1090032360), (30, 1017363536), (32, 953778315), (35, 872025888), (40, 763022652), (42, 726688240), (48, 635852210), (56, 545016180), (60, 508681768), (70, 436012944), (80, 381511326), (83, 367721760), (84, 363344120), (96, 317926105), (105, 290675296), (112, 272508090), (120, 254340884), (140, 218006472), (160, 190755663), (166, 183860880), (168, 181672060), (210, 145337648), (224, 136254045), (240, 127170442), (249, 122573920), (280, 109003236), (332, 91930440), (336, 90836030), (415, 73544352), (420, 72668824), (480, 63585221), (498, 61286960), (560, 54501618), (581, 52531680), (664, 45965220), (672, 45418015), (830, 36772176), (840, 36334412), (996, 30643480), (1120, 27250809), (1162, 26265840), (1245, 24514784), (1328, 22982610), (1660, 18386088), (1680, 18167206), (1743, 17510560), (1992, 15321740), (2324, 13132920), (2490, 12257392), (2656, 11491305), (2905, 10506336), (3320, 9193044), (3360, 9083603), (3486, 8755280), (3984, 7660870), (4648, 6566460), (4980, 6128696), (5810, 5253168), (6640, 4596522), (6972, 4377640), (7968, 3830435), (8715, 3502112), (9296, 3283230), (9960, 3064348), (11620, 2626584), (13280, 2298261), (13944, 2188820), (17430, 1751056), (18592, 1641615), (19920, 1532174), (23240, 1313292), (27888, 1094410), (34860, 875528), (39840, 766087), (46480, 656646), (55776, 547205), (69720, 437764), (92960, 328323), (109441, 278880), (139440, 218882)]