515650080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1691

約数の個数: 192

約数和(自身を含む): 1802134656

約数和(自身を除く): 1286484576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 96, 110, 120, 122, 132, 160, 165, 176, 183, 220, 240, 244, 264, 305, 330, 352, 366, 440, 480, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1056, 1220, 1320, 1342, 1464, 1601, 1760, 1830, 1952, 2013, 2440, 2640, 2684, 2928, 3202, 3355, 3660, 4026, 4803, 4880, 5280, 5368, 5856, 6404, 6710, 7320, 8005, 8052, 9606, 9760, 10065, 10736, 12808, 13420, 14640, 16010, 16104, 17611, 19212, 20130, 21472, 24015, 25616, 26840, 29280, 32020, 32208, 35222, 38424, 40260, 48030, 51232, 52833, 53680, 64040, 64416, 70444, 76848, 80520, 88055, 96060, 97661, 105666, 107360, 128080, 140888, 153696, 161040, 176110, 192120, 195322, 211332, 256160, 264165, 281776, 292983, 322080, 352220, 384240, 390644, 422664, 488305, 528330, 563552, 585966, 704440, 768480, 781288, 845328, 976610, 1056660, 1074271, 1171932, 1408880, 1464915, 1562576, 1690656, 1953220, 2113320, 2148542, 2343864, 2817760, 2929830, 3125152, 3222813, 3906440, 4226640, 4297084, 4687728, 5371355, 5859660, 6445626, 7812880, 8453280, 8594168, 9375456, 10742710, 11719320, 12891252, 15625760, 16114065, 17188336, 21485420, 23438640, 25782504, 32228130, 34376672, 42970840, 46877280, 51565008, 64456260, 85941680, 103130016, 128912520, 171883360, 257825040, 515650080]

約数ペア:

[(1, 515650080), (2, 257825040), (3, 171883360), (4, 128912520), (5, 103130016), (6, 85941680), (8, 64456260), (10, 51565008), (11, 46877280), (12, 42970840), (15, 34376672), (16, 32228130), (20, 25782504), (22, 23438640), (24, 21485420), (30, 17188336), (32, 16114065), (33, 15625760), (40, 12891252), (44, 11719320), (48, 10742710), (55, 9375456), (60, 8594168), (61, 8453280), (66, 7812880), (80, 6445626), (88, 5859660), (96, 5371355), (110, 4687728), (120, 4297084), (122, 4226640), (132, 3906440), (160, 3222813), (165, 3125152), (176, 2929830), (183, 2817760), (220, 2343864), (240, 2148542), (244, 2113320), (264, 1953220), (305, 1690656), (330, 1562576), (352, 1464915), (366, 1408880), (440, 1171932), (480, 1074271), (488, 1056660), (528, 976610), (610, 845328), (660, 781288), (671, 768480), (732, 704440), (880, 585966), (915, 563552), (976, 528330), (1056, 488305), (1220, 422664), (1320, 390644), (1342, 384240), (1464, 352220), (1601, 322080), (1760, 292983), (1830, 281776), (1952, 264165), (2013, 256160), (2440, 211332), (2640, 195322), (2684, 192120), (2928, 176110), (3202, 161040), (3355, 153696), (3660, 140888), (4026, 128080), (4803, 107360), (4880, 105666), (5280, 97661), (5368, 96060), (5856, 88055), (6404, 80520), (6710, 76848), (7320, 70444), (8005, 64416), (8052, 64040), (9606, 53680), (9760, 52833), (10065, 51232), (10736, 48030), (12808, 40260), (13420, 38424), (14640, 35222), (16010, 32208), (16104, 32020), (17611, 29280), (19212, 26840), (20130, 25616), (21472, 24015)]