1171512320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 264

約数和(自身を含む): 3240875904

約数和(自身を除く): 2069363584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 61, 62, 64, 80, 88, 110, 121, 122, 124, 128, 155, 160, 176, 220, 242, 244, 248, 256, 305, 310, 320, 341, 352, 440, 484, 488, 496, 512, 605, 610, 620, 640, 671, 682, 704, 880, 968, 976, 992, 1024, 1210, 1220, 1240, 1280, 1342, 1364, 1408, 1705, 1760, 1891, 1936, 1952, 1984, 2420, 2440, 2480, 2560, 2684, 2728, 2816, 3355, 3410, 3520, 3751, 3782, 3872, 3904, 3968, 4840, 4880, 4960, 5120, 5368, 5456, 5632, 6710, 6820, 7040, 7381, 7502, 7564, 7744, 7808, 7936, 9455, 9680, 9760, 9920, 10736, 10912, 11264, 13420, 13640, 14080, 14762, 15004, 15128, 15488, 15616, 15872, 18755, 18910, 19360, 19520, 19840, 20801, 21472, 21824, 26840, 27280, 28160, 29524, 30008, 30256, 30976, 31232, 31744, 36905, 37510, 37820, 38720, 39040, 39680, 41602, 42944, 43648, 53680, 54560, 56320, 59048, 60016, 60512, 61952, 62464, 73810, 75020, 75640, 77440, 78080, 79360, 83204, 85888, 87296, 104005, 107360, 109120, 118096, 120032, 121024, 123904, 147620, 150040, 151280, 154880, 156160, 158720, 166408, 171776, 174592, 208010, 214720, 218240, 228811, 236192, 240064, 242048, 295240, 300080, 302560, 309760, 312320, 332816, 343552, 349184, 416020, 429440, 436480, 457622, 472384, 480128, 484096, 590480, 600160, 605120, 619520, 665632, 687104, 832040, 858880, 872960, 915244, 944768, 960256, 968192, 1144055, 1180960, 1200320, 1210240, 1331264, 1664080, 1717760, 1745920, 1830488, 1889536, 1920512, 1936384, 2288110, 2361920, 2400640, 2420480, 2662528, 3328160, 3435520, 3660976, 3779072, 3841024, 4576220, 4723840, 4801280, 4840960, 5325056, 6656320, 7321952, 7558144, 9152440, 9447680, 9602560, 9681920, 10650112, 13312640, 14643904, 18304880, 18895360, 19205120, 21300224, 26625280, 29287808, 36609760, 37790720, 53250560, 58575616, 73219520, 106501120, 117151232, 146439040, 234302464, 292878080, 585756160, 1171512320]

約数ペア:

[(1, 1171512320), (2, 585756160), (4, 292878080), (5, 234302464), (8, 146439040), (10, 117151232), (11, 106501120), (16, 73219520), (20, 58575616), (22, 53250560), (31, 37790720), (32, 36609760), (40, 29287808), (44, 26625280), (55, 21300224), (61, 19205120), (62, 18895360), (64, 18304880), (80, 14643904), (88, 13312640), (110, 10650112), (121, 9681920), (122, 9602560), (124, 9447680), (128, 9152440), (155, 7558144), (160, 7321952), (176, 6656320), (220, 5325056), (242, 4840960), (244, 4801280), (248, 4723840), (256, 4576220), (305, 3841024), (310, 3779072), (320, 3660976), (341, 3435520), (352, 3328160), (440, 2662528), (484, 2420480), (488, 2400640), (496, 2361920), (512, 2288110), (605, 1936384), (610, 1920512), (620, 1889536), (640, 1830488), (671, 1745920), (682, 1717760), (704, 1664080), (880, 1331264), (968, 1210240), (976, 1200320), (992, 1180960), (1024, 1144055), (1210, 968192), (1220, 960256), (1240, 944768), (1280, 915244), (1342, 872960), (1364, 858880), (1408, 832040), (1705, 687104), (1760, 665632), (1891, 619520), (1936, 605120), (1952, 600160), (1984, 590480), (2420, 484096), (2440, 480128), (2480, 472384), (2560, 457622), (2684, 436480), (2728, 429440), (2816, 416020), (3355, 349184), (3410, 343552), (3520, 332816), (3751, 312320), (3782, 309760), (3872, 302560), (3904, 300080), (3968, 295240), (4840, 242048), (4880, 240064), (4960, 236192), (5120, 228811), (5368, 218240), (5456, 214720), (5632, 208010), (6710, 174592), (6820, 171776), (7040, 166408), (7381, 158720), (7502, 156160), (7564, 154880), (7744, 151280), (7808, 150040), (7936, 147620), (9455, 123904), (9680, 121024), (9760, 120032), (9920, 118096), (10736, 109120), (10912, 107360), (11264, 104005), (13420, 87296), (13640, 85888), (14080, 83204), (14762, 79360), (15004, 78080), (15128, 77440), (15488, 75640), (15616, 75020), (15872, 73810), (18755, 62464), (18910, 61952), (19360, 60512), (19520, 60016), (19840, 59048), (20801, 56320), (21472, 54560), (21824, 53680), (26840, 43648), (27280, 42944), (28160, 41602), (29524, 39680), (30008, 39040), (30256, 38720), (30976, 37820), (31232, 37510), (31744, 36905)]