471735040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 1448133120

約数和(自身を除く): 976398080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 128, 133, 136, 140, 152, 160, 163, 170, 190, 224, 238, 256, 266, 272, 280, 304, 320, 323, 326, 340, 380, 448, 476, 532, 544, 560, 595, 608, 640, 646, 652, 665, 680, 760, 815, 896, 952, 1064, 1088, 1120, 1141, 1190, 1216, 1280, 1292, 1304, 1330, 1360, 1520, 1615, 1630, 1792, 1904, 2128, 2176, 2240, 2261, 2282, 2380, 2432, 2584, 2608, 2660, 2720, 2771, 3040, 3097, 3230, 3260, 3808, 4256, 4352, 4480, 4522, 4564, 4760, 4864, 5168, 5216, 5320, 5440, 5542, 5705, 6080, 6194, 6460, 6520, 7616, 8512, 8960, 9044, 9128, 9520, 10336, 10432, 10640, 10880, 11084, 11305, 11410, 12160, 12388, 12920, 13040, 13855, 15232, 15485, 17024, 18088, 18256, 19040, 19397, 20672, 20864, 21280, 21679, 21760, 22168, 22610, 22820, 24320, 24776, 25840, 26080, 27710, 30464, 30970, 34048, 36176, 36512, 38080, 38794, 41344, 41728, 42560, 43358, 44336, 45220, 45640, 49552, 51680, 52160, 52649, 55420, 61940, 72352, 73024, 76160, 77588, 82688, 85120, 86716, 88672, 90440, 91280, 96985, 99104, 103360, 104320, 105298, 108395, 110840, 123880, 144704, 146048, 152320, 155176, 170240, 173432, 177344, 180880, 182560, 193970, 198208, 206720, 208640, 210596, 216790, 221680, 247760, 263245, 289408, 292096, 310352, 346864, 354688, 361760, 365120, 368543, 387940, 396416, 413440, 421192, 433580, 443360, 495520, 526490, 578816, 620704, 693728, 709376, 723520, 730240, 737086, 775880, 792832, 842384, 867160, 886720, 991040, 1052980, 1241408, 1387456, 1447040, 1460480, 1474172, 1551760, 1684768, 1734320, 1773440, 1842715, 1982080, 2105960, 2482816, 2774912, 2894080, 2948344, 3103520, 3369536, 3468640, 3546880, 3685430, 3964160, 4211920, 4965632, 5549824, 5896688, 6207040, 6739072, 6937280, 7370860, 8423840, 11793376, 12414080, 13478144, 13874560, 14741720, 16847680, 23586752, 24828160, 27749120, 29483440, 33695360, 47173504, 58966880, 67390720, 94347008, 117933760, 235867520, 471735040]

約数ペア:

[(1, 471735040), (2, 235867520), (4, 117933760), (5, 94347008), (7, 67390720), (8, 58966880), (10, 47173504), (14, 33695360), (16, 29483440), (17, 27749120), (19, 24828160), (20, 23586752), (28, 16847680), (32, 14741720), (34, 13874560), (35, 13478144), (38, 12414080), (40, 11793376), (56, 8423840), (64, 7370860), (68, 6937280), (70, 6739072), (76, 6207040), (80, 5896688), (85, 5549824), (95, 4965632), (112, 4211920), (119, 3964160), (128, 3685430), (133, 3546880), (136, 3468640), (140, 3369536), (152, 3103520), (160, 2948344), (163, 2894080), (170, 2774912), (190, 2482816), (224, 2105960), (238, 1982080), (256, 1842715), (266, 1773440), (272, 1734320), (280, 1684768), (304, 1551760), (320, 1474172), (323, 1460480), (326, 1447040), (340, 1387456), (380, 1241408), (448, 1052980), (476, 991040), (532, 886720), (544, 867160), (560, 842384), (595, 792832), (608, 775880), (640, 737086), (646, 730240), (652, 723520), (665, 709376), (680, 693728), (760, 620704), (815, 578816), (896, 526490), (952, 495520), (1064, 443360), (1088, 433580), (1120, 421192), (1141, 413440), (1190, 396416), (1216, 387940), (1280, 368543), (1292, 365120), (1304, 361760), (1330, 354688), (1360, 346864), (1520, 310352), (1615, 292096), (1630, 289408), (1792, 263245), (1904, 247760), (2128, 221680), (2176, 216790), (2240, 210596), (2261, 208640), (2282, 206720), (2380, 198208), (2432, 193970), (2584, 182560), (2608, 180880), (2660, 177344), (2720, 173432), (2771, 170240), (3040, 155176), (3097, 152320), (3230, 146048), (3260, 144704), (3808, 123880), (4256, 110840), (4352, 108395), (4480, 105298), (4522, 104320), (4564, 103360), (4760, 99104), (4864, 96985), (5168, 91280), (5216, 90440), (5320, 88672), (5440, 86716), (5542, 85120), (5705, 82688), (6080, 77588), (6194, 76160), (6460, 73024), (6520, 72352), (7616, 61940), (8512, 55420), (8960, 52649), (9044, 52160), (9128, 51680), (9520, 49552), (10336, 45640), (10432, 45220), (10640, 44336), (10880, 43358), (11084, 42560), (11305, 41728), (11410, 41344), (12160, 38794), (12388, 38080), (12920, 36512), (13040, 36176), (13855, 34048), (15232, 30970), (15485, 30464), (17024, 27710), (18088, 26080), (18256, 25840), (19040, 24776), (19397, 24320), (20672, 22820), (20864, 22610), (21280, 22168), (21679, 21760)]