20845407072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:894

約数の個数: 384

約数和(自身を含む): 70308725760

約数和(自身を除く): 49463318688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 137, 152, 168, 204, 224, 228, 238, 266, 272, 274, 304, 323, 336, 357, 399, 408, 411, 456, 476, 532, 544, 548, 608, 646, 672, 701, 714, 798, 816, 822, 912, 952, 959, 969, 1064, 1096, 1292, 1402, 1428, 1596, 1632, 1644, 1824, 1904, 1918, 1938, 2103, 2128, 2192, 2261, 2329, 2584, 2603, 2804, 2856, 2877, 3192, 3288, 3808, 3836, 3876, 4206, 4256, 4384, 4522, 4658, 4907, 5168, 5206, 5608, 5712, 5754, 6384, 6576, 6783, 6987, 7672, 7752, 7809, 8412, 9044, 9316, 9814, 10336, 10412, 11216, 11424, 11508, 11917, 12768, 13152, 13319, 13566, 13974, 14721, 15344, 15504, 15618, 16303, 16824, 18088, 18221, 18632, 19628, 20824, 22432, 23016, 23834, 26638, 27132, 27948, 29442, 30688, 31008, 31236, 32606, 33648, 35751, 36176, 36442, 37264, 39256, 39957, 41648, 44251, 46032, 47668, 48909, 53276, 54264, 54663, 55896, 58884, 62472, 65212, 67296, 71502, 72352, 72884, 74528, 78512, 79914, 83296, 83419, 88502, 92064, 93233, 95336, 96037, 97818, 106552, 108528, 109326, 111792, 117768, 124944, 130424, 132753, 143004, 145768, 157024, 159828, 166838, 177004, 186466, 190672, 192074, 195636, 213104, 217056, 218652, 223584, 226423, 235536, 249888, 250257, 260848, 265506, 279699, 286008, 288111, 291536, 309757, 319656, 333676, 354008, 372932, 381344, 384148, 391272, 426208, 437304, 452846, 471072, 500514, 521696, 531012, 559398, 572016, 576222, 583072, 619514, 639312, 667352, 672259, 679269, 708016, 745864, 768296, 782544, 874608, 905692, 929271, 1001028, 1062024, 1118796, 1144032, 1152444, 1239028, 1278624, 1334704, 1344518, 1358538, 1416032, 1491728, 1536592, 1565088, 1584961, 1632629, 1749216, 1811384, 1824703, 1858542, 2002056, 2016777, 2124048, 2237592, 2304888, 2478056, 2669408, 2689036, 2717076, 2983456, 3073184, 3169922, 3265258, 3622768, 3649406, 3717084, 4004112, 4033554, 4248096, 4475184, 4609776, 4754883, 4897887, 4956112, 5378072, 5434152, 5474109, 6339844, 6530516, 7245536, 7298812, 7434168, 8008224, 8067108, 8950368, 9219552, 9509766, 9795774, 9912224, 10756144, 10868304, 10948218, 11428403, 12679688, 12772921, 13061032, 14597624, 14868336, 16134216, 19019532, 19591548, 21512288, 21736608, 21896436, 22856806, 25359376, 25545842, 26122064, 29195248, 29736672, 31019951, 32268432, 34285209, 38039064, 38318763, 39183096, 43792872, 45713612, 50718752, 51091684, 52244128, 58390496, 62039902, 64536864, 68570418, 76078128, 76637526, 78366192, 87585744, 91427224, 93059853, 102183368, 124079804, 137140836, 152156256, 153275052, 156732384, 175171488, 182854448, 186119706, 204366736, 217139657, 248159608, 274281672, 306550104, 365708896, 372239412, 408733472, 434279314, 496319216, 548563344, 613100208, 651418971, 744478824, 868558628, 992638432, 1097126688, 1226200416, 1302837942, 1488957648, 1737117256, 2605675884, 2977915296, 3474234512, 5211351768, 6948469024, 10422703536, 20845407072]

約数ペア:

[(1, 20845407072), (2, 10422703536), (3, 6948469024), (4, 5211351768), (6, 3474234512), (7, 2977915296), (8, 2605675884), (12, 1737117256), (14, 1488957648), (16, 1302837942), (17, 1226200416), (19, 1097126688), (21, 992638432), (24, 868558628), (28, 744478824), (32, 651418971), (34, 613100208), (38, 548563344), (42, 496319216), (48, 434279314), (51, 408733472), (56, 372239412), (57, 365708896), (68, 306550104), (76, 274281672), (84, 248159608), (96, 217139657), (102, 204366736), (112, 186119706), (114, 182854448), (119, 175171488), (133, 156732384), (136, 153275052), (137, 152156256), (152, 137140836), (168, 124079804), (204, 102183368), (224, 93059853), (228, 91427224), (238, 87585744), (266, 78366192), (272, 76637526), (274, 76078128), (304, 68570418), (323, 64536864), (336, 62039902), (357, 58390496), (399, 52244128), (408, 51091684), (411, 50718752), (456, 45713612), (476, 43792872), (532, 39183096), (544, 38318763), (548, 38039064), (608, 34285209), (646, 32268432), (672, 31019951), (701, 29736672), (714, 29195248), (798, 26122064), (816, 25545842), (822, 25359376), (912, 22856806), (952, 21896436), (959, 21736608), (969, 21512288), (1064, 19591548), (1096, 19019532), (1292, 16134216), (1402, 14868336), (1428, 14597624), (1596, 13061032), (1632, 12772921), (1644, 12679688), (1824, 11428403), (1904, 10948218), (1918, 10868304), (1938, 10756144), (2103, 9912224), (2128, 9795774), (2192, 9509766), (2261, 9219552), (2329, 8950368), (2584, 8067108), (2603, 8008224), (2804, 7434168), (2856, 7298812), (2877, 7245536), (3192, 6530516), (3288, 6339844), (3808, 5474109), (3836, 5434152), (3876, 5378072), (4206, 4956112), (4256, 4897887), (4384, 4754883), (4522, 4609776), (4658, 4475184), (4907, 4248096), (5168, 4033554), (5206, 4004112), (5608, 3717084), (5712, 3649406), (5754, 3622768), (6384, 3265258), (6576, 3169922), (6783, 3073184), (6987, 2983456), (7672, 2717076), (7752, 2689036), (7809, 2669408), (8412, 2478056), (9044, 2304888), (9316, 2237592), (9814, 2124048), (10336, 2016777), (10412, 2002056), (11216, 1858542), (11424, 1824703), (11508, 1811384), (11917, 1749216), (12768, 1632629), (13152, 1584961), (13319, 1565088), (13566, 1536592), (13974, 1491728), (14721, 1416032), (15344, 1358538), (15504, 1344518), (15618, 1334704), (16303, 1278624), (16824, 1239028), (18088, 1152444), (18221, 1144032), (18632, 1118796), (19628, 1062024), (20824, 1001028), (22432, 929271), (23016, 905692), (23834, 874608), (26638, 782544), (27132, 768296), (27948, 745864), (29442, 708016), (30688, 679269), (31008, 672259), (31236, 667352), (32606, 639312), (33648, 619514), (35751, 583072), (36176, 576222), (36442, 572016), (37264, 559398), (39256, 531012), (39957, 521696), (41648, 500514), (44251, 471072), (46032, 452846), (47668, 437304), (48909, 426208), (53276, 391272), (54264, 384148), (54663, 381344), (55896, 372932), (58884, 354008), (62472, 333676), (65212, 319656), (67296, 309757), (71502, 291536), (72352, 288111), (72884, 286008), (74528, 279699), (78512, 265506), (79914, 260848), (83296, 250257), (83419, 249888), (88502, 235536), (92064, 226423), (93233, 223584), (95336, 218652), (96037, 217056), (97818, 213104), (106552, 195636), (108528, 192074), (109326, 190672), (111792, 186466), (117768, 177004), (124944, 166838), (130424, 159828), (132753, 157024), (143004, 145768)]