1995178752

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 432

約数和(自身を含む): 7346626560

約数和(自身を除く): 5351447808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 51, 56, 57, 63, 64, 68, 72, 76, 84, 96, 102, 112, 114, 119, 126, 128, 133, 136, 144, 152, 153, 168, 171, 192, 204, 224, 228, 238, 252, 256, 266, 272, 288, 304, 306, 323, 336, 342, 357, 383, 384, 399, 408, 448, 456, 476, 504, 532, 544, 576, 608, 612, 646, 672, 684, 714, 766, 768, 798, 816, 896, 912, 952, 969, 1008, 1064, 1071, 1088, 1149, 1152, 1197, 1216, 1224, 1292, 1344, 1368, 1428, 1532, 1596, 1632, 1792, 1824, 1904, 1938, 2016, 2128, 2142, 2176, 2261, 2298, 2304, 2394, 2432, 2448, 2584, 2681, 2688, 2736, 2856, 2907, 3064, 3192, 3264, 3447, 3648, 3808, 3876, 4032, 4256, 4284, 4352, 4522, 4596, 4788, 4864, 4896, 5168, 5362, 5376, 5472, 5712, 5814, 6128, 6384, 6511, 6528, 6783, 6894, 7277, 7296, 7616, 7752, 8043, 8064, 8512, 8568, 9044, 9192, 9576, 9792, 10336, 10724, 10944, 11424, 11628, 12256, 12768, 13022, 13056, 13566, 13788, 14554, 14592, 15232, 15504, 16086, 16128, 17024, 17136, 18088, 18384, 19152, 19533, 19584, 20349, 20672, 21448, 21831, 21888, 22848, 23256, 24129, 24512, 25536, 26044, 27132, 27576, 29108, 30464, 31008, 32172, 34048, 34272, 36176, 36768, 38304, 39066, 39168, 40698, 41344, 42896, 43662, 43776, 45577, 45696, 46512, 48258, 49024, 50939, 51072, 52088, 54264, 55152, 58216, 58599, 62016, 64344, 65493, 68544, 72352, 73536, 76608, 78132, 81396, 82688, 85792, 87324, 91154, 91392, 93024, 96516, 98048, 101878, 102144, 104176, 108528, 110304, 116432, 117198, 123709, 124032, 128688, 130986, 136731, 137088, 144704, 147072, 152817, 153216, 156264, 162792, 171584, 174648, 182308, 186048, 193032, 203756, 208352, 217056, 220608, 232864, 234396, 247418, 248064, 257376, 261972, 273462, 274176, 289408, 294144, 305634, 306432, 312528, 325584, 343168, 349296, 364616, 371127, 372096, 386064, 407512, 410193, 416704, 434112, 441216, 458451, 465728, 468792, 494836, 514752, 523944, 546924, 578816, 611268, 625056, 651168, 686336, 698592, 729232, 742254, 744192, 772128, 815024, 820386, 833408, 865963, 868224, 882432, 916902, 931456, 937584, 989672, 1029504, 1047888, 1093848, 1113381, 1222536, 1250112, 1302336, 1397184, 1458464, 1484508, 1544256, 1630048, 1640772, 1666816, 1731926, 1736448, 1833804, 1862912, 1875168, 1979344, 2059008, 2095776, 2187696, 2226762, 2445072, 2500224, 2597889, 2604672, 2794368, 2916928, 2969016, 3088512, 3260096, 3281544, 3463852, 3667608, 3750336, 3958688, 4191552, 4375392, 4453524, 4890144, 5000448, 5195778, 5209344, 5588736, 5833856, 5938032, 6177024, 6520192, 6563088, 6927704, 7335216, 7500672, 7793667, 7917376, 8383104, 8750784, 8907048, 9780288, 10391556, 11667712, 11876064, 13040384, 13126176, 13855408, 14670432, 15001344, 15587334, 15834752, 16766208, 17501568, 17814096, 19560576, 20783112, 23752128, 26252352, 27710816, 29340864, 31174668, 31669504, 35003136, 35628192, 39121152, 41566224, 47504256, 52504704, 55421632, 58681728, 62349336, 71256384, 83132448, 95008512, 105009408, 110843264, 117363456, 124698672, 142512768, 166264896, 221686528, 249397344, 285025536, 332529792, 498794688, 665059584, 997589376, 1995178752]

約数ペア:

[(1, 1995178752), (2, 997589376), (3, 665059584), (4, 498794688), (6, 332529792), (7, 285025536), (8, 249397344), (9, 221686528), (12, 166264896), (14, 142512768), (16, 124698672), (17, 117363456), (18, 110843264), (19, 105009408), (21, 95008512), (24, 83132448), (28, 71256384), (32, 62349336), (34, 58681728), (36, 55421632), (38, 52504704), (42, 47504256), (48, 41566224), (51, 39121152), (56, 35628192), (57, 35003136), (63, 31669504), (64, 31174668), (68, 29340864), (72, 27710816), (76, 26252352), (84, 23752128), (96, 20783112), (102, 19560576), (112, 17814096), (114, 17501568), (119, 16766208), (126, 15834752), (128, 15587334), (133, 15001344), (136, 14670432), (144, 13855408), (152, 13126176), (153, 13040384), (168, 11876064), (171, 11667712), (192, 10391556), (204, 9780288), (224, 8907048), (228, 8750784), (238, 8383104), (252, 7917376), (256, 7793667), (266, 7500672), (272, 7335216), (288, 6927704), (304, 6563088), (306, 6520192), (323, 6177024), (336, 5938032), (342, 5833856), (357, 5588736), (383, 5209344), (384, 5195778), (399, 5000448), (408, 4890144), (448, 4453524), (456, 4375392), (476, 4191552), (504, 3958688), (532, 3750336), (544, 3667608), (576, 3463852), (608, 3281544), (612, 3260096), (646, 3088512), (672, 2969016), (684, 2916928), (714, 2794368), (766, 2604672), (768, 2597889), (798, 2500224), (816, 2445072), (896, 2226762), (912, 2187696), (952, 2095776), (969, 2059008), (1008, 1979344), (1064, 1875168), (1071, 1862912), (1088, 1833804), (1149, 1736448), (1152, 1731926), (1197, 1666816), (1216, 1640772), (1224, 1630048), (1292, 1544256), (1344, 1484508), (1368, 1458464), (1428, 1397184), (1532, 1302336), (1596, 1250112), (1632, 1222536), (1792, 1113381), (1824, 1093848), (1904, 1047888), (1938, 1029504), (2016, 989672), (2128, 937584), (2142, 931456), (2176, 916902), (2261, 882432), (2298, 868224), (2304, 865963), (2394, 833408), (2432, 820386), (2448, 815024), (2584, 772128), (2681, 744192), (2688, 742254), (2736, 729232), (2856, 698592), (2907, 686336), (3064, 651168), (3192, 625056), (3264, 611268), (3447, 578816), (3648, 546924), (3808, 523944), (3876, 514752), (4032, 494836), (4256, 468792), (4284, 465728), (4352, 458451), (4522, 441216), (4596, 434112), (4788, 416704), (4864, 410193), (4896, 407512), (5168, 386064), (5362, 372096), (5376, 371127), (5472, 364616), (5712, 349296), (5814, 343168), (6128, 325584), (6384, 312528), (6511, 306432), (6528, 305634), (6783, 294144), (6894, 289408), (7277, 274176), (7296, 273462), (7616, 261972), (7752, 257376), (8043, 248064), (8064, 247418), (8512, 234396), (8568, 232864), (9044, 220608), (9192, 217056), (9576, 208352), (9792, 203756), (10336, 193032), (10724, 186048), (10944, 182308), (11424, 174648), (11628, 171584), (12256, 162792), (12768, 156264), (13022, 153216), (13056, 152817), (13566, 147072), (13788, 144704), (14554, 137088), (14592, 136731), (15232, 130986), (15504, 128688), (16086, 124032), (16128, 123709), (17024, 117198), (17136, 116432), (18088, 110304), (18384, 108528), (19152, 104176), (19533, 102144), (19584, 101878), (20349, 98048), (20672, 96516), (21448, 93024), (21831, 91392), (21888, 91154), (22848, 87324), (23256, 85792), (24129, 82688), (24512, 81396), (25536, 78132), (26044, 76608), (27132, 73536), (27576, 72352), (29108, 68544), (30464, 65493), (31008, 64344), (32172, 62016), (34048, 58599), (34272, 58216), (36176, 55152), (36768, 54264), (38304, 52088), (39066, 51072), (39168, 50939), (40698, 49024), (41344, 48258), (42896, 46512), (43662, 45696), (43776, 45577)]