2007991080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:625

約数の個数: 256

約数和(自身を含む): 7034688000

約数和(自身を除く): 5026696920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 229, 230, 270, 276, 345, 353, 360, 414, 458, 460, 540, 552, 621, 687, 690, 706, 828, 916, 920, 1035, 1059, 1080, 1145, 1242, 1374, 1380, 1412, 1656, 1765, 1832, 2061, 2070, 2118, 2290, 2484, 2748, 2760, 2824, 3105, 3177, 3435, 3530, 4122, 4140, 4236, 4580, 4968, 5267, 5295, 5496, 6183, 6210, 6354, 6870, 7060, 8119, 8244, 8280, 8472, 9160, 9531, 10305, 10534, 10590, 12366, 12420, 12708, 13740, 14120, 15801, 15885, 16238, 16488, 19062, 20610, 21068, 21180, 24357, 24732, 24840, 25416, 26335, 27480, 30915, 31602, 31770, 32476, 38124, 40595, 41220, 42136, 42360, 47403, 47655, 48714, 49464, 52670, 61830, 63204, 63540, 64952, 73071, 76248, 79005, 80837, 81190, 82440, 94806, 95310, 97428, 105340, 121785, 123660, 126408, 127080, 142209, 146142, 158010, 161674, 162380, 189612, 190620, 194856, 210680, 219213, 237015, 242511, 243570, 247320, 284418, 292284, 316020, 323348, 324760, 365355, 379224, 381240, 404185, 438426, 474030, 485022, 487140, 568836, 584568, 632040, 646696, 711045, 727533, 730710, 808370, 876852, 948060, 970044, 974280, 1096065, 1137672, 1212555, 1422090, 1455066, 1461420, 1616740, 1753704, 1859251, 1896120, 1940088, 2182599, 2192130, 2425110, 2844180, 2910132, 2922840, 3233480, 3637665, 3718502, 4365198, 4384260, 4850220, 5577753, 5688360, 5820264, 7275330, 7437004, 8730396, 8768520, 9296255, 9700440, 10912995, 11155506, 14550660, 14874008, 16733259, 17460792, 18592510, 21825990, 22311012, 27888765, 29101320, 33466518, 37185020, 43651980, 44622024, 50199777, 55777530, 66933036, 74370040, 83666295, 87303960, 100399554, 111555060, 133866072, 167332590, 200799108, 223110120, 250998885, 334665180, 401598216, 501997770, 669330360, 1003995540, 2007991080]

約数ペア:

[(1, 2007991080), (2, 1003995540), (3, 669330360), (4, 501997770), (5, 401598216), (6, 334665180), (8, 250998885), (9, 223110120), (10, 200799108), (12, 167332590), (15, 133866072), (18, 111555060), (20, 100399554), (23, 87303960), (24, 83666295), (27, 74370040), (30, 66933036), (36, 55777530), (40, 50199777), (45, 44622024), (46, 43651980), (54, 37185020), (60, 33466518), (69, 29101320), (72, 27888765), (90, 22311012), (92, 21825990), (108, 18592510), (115, 17460792), (120, 16733259), (135, 14874008), (138, 14550660), (180, 11155506), (184, 10912995), (207, 9700440), (216, 9296255), (229, 8768520), (230, 8730396), (270, 7437004), (276, 7275330), (345, 5820264), (353, 5688360), (360, 5577753), (414, 4850220), (458, 4384260), (460, 4365198), (540, 3718502), (552, 3637665), (621, 3233480), (687, 2922840), (690, 2910132), (706, 2844180), (828, 2425110), (916, 2192130), (920, 2182599), (1035, 1940088), (1059, 1896120), (1080, 1859251), (1145, 1753704), (1242, 1616740), (1374, 1461420), (1380, 1455066), (1412, 1422090), (1656, 1212555), (1765, 1137672), (1832, 1096065), (2061, 974280), (2070, 970044), (2118, 948060), (2290, 876852), (2484, 808370), (2748, 730710), (2760, 727533), (2824, 711045), (3105, 646696), (3177, 632040), (3435, 584568), (3530, 568836), (4122, 487140), (4140, 485022), (4236, 474030), (4580, 438426), (4968, 404185), (5267, 381240), (5295, 379224), (5496, 365355), (6183, 324760), (6210, 323348), (6354, 316020), (6870, 292284), (7060, 284418), (8119, 247320), (8244, 243570), (8280, 242511), (8472, 237015), (9160, 219213), (9531, 210680), (10305, 194856), (10534, 190620), (10590, 189612), (12366, 162380), (12420, 161674), (12708, 158010), (13740, 146142), (14120, 142209), (15801, 127080), (15885, 126408), (16238, 123660), (16488, 121785), (19062, 105340), (20610, 97428), (21068, 95310), (21180, 94806), (24357, 82440), (24732, 81190), (24840, 80837), (25416, 79005), (26335, 76248), (27480, 73071), (30915, 64952), (31602, 63540), (31770, 63204), (32476, 61830), (38124, 52670), (40595, 49464), (41220, 48714), (42136, 47655), (42360, 47403)]