19502275968

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20323}}^1$

素因数の和:20374

約数の個数: 288

約数和(自身を含む): 69125785560

約数和(自身を除く): 49623509592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 168, 192, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 384, 392, 408, 441, 448, 476, 504, 544, 576, 588, 612, 672, 714, 784, 816, 833, 882, 896, 952, 1008, 1071, 1088, 1152, 1176, 1224, 1344, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2142, 2176, 2352, 2448, 2499, 2688, 2856, 3136, 3264, 3332, 3528, 3808, 4032, 4284, 4704, 4896, 4998, 5712, 6272, 6528, 6664, 7056, 7497, 7616, 8064, 8568, 9408, 9792, 9996, 11424, 13328, 14112, 14994, 15232, 17136, 18816, 19584, 19992, 20323, 22848, 26656, 28224, 29988, 34272, 39984, 40646, 45696, 53312, 56448, 59976, 60969, 68544, 79968, 81292, 106624, 119952, 121938, 137088, 142261, 159936, 162584, 182907, 239904, 243876, 284522, 319872, 325168, 345491, 365814, 426783, 479808, 487752, 569044, 650336, 690982, 731628, 853566, 959616, 975504, 995827, 1036473, 1138088, 1280349, 1300672, 1381964, 1463256, 1707132, 1951008, 1991654, 2072946, 2276176, 2418437, 2560698, 2601344, 2763928, 2926512, 2987481, 3109419, 3414264, 3902016, 3983308, 4145892, 4552352, 4836874, 5121396, 5527856, 5853024, 5974962, 6218838, 6828528, 7255311, 7804032, 7966616, 8291784, 8962443, 9104704, 9673748, 10242792, 11055712, 11706048, 11949924, 12437676, 13657056, 14510622, 15933232, 16583568, 16929059, 17924886, 18209408, 19347496, 20485584, 21765933, 22111424, 23412096, 23899848, 24875352, 27314112, 29021244, 31866464, 33167136, 33858118, 35849772, 38694992, 40971168, 43531866, 44222848, 47799696, 49750704, 50787177, 54628224, 58042488, 63732928, 66334272, 67716236, 71699544, 77389984, 81942336, 87063732, 95599392, 99501408, 101574354, 116084976, 127465856, 132668544, 135432472, 143399088, 152361531, 154779968, 163884672, 174127464, 191198784, 199002816, 203148708, 232169952, 270864944, 286798176, 304723062, 309559936, 348254928, 382397568, 398005632, 406297416, 464339904, 541729888, 573596352, 609446124, 696509856, 812594832, 928679808, 1083459776, 1147192704, 1218892248, 1393019712, 1625189664, 2166919552, 2437784496, 2786039424, 3250379328, 4875568992, 6500758656, 9751137984, 19502275968]

約数ペア:

[(1, 19502275968), (2, 9751137984), (3, 6500758656), (4, 4875568992), (6, 3250379328), (7, 2786039424), (8, 2437784496), (9, 2166919552), (12, 1625189664), (14, 1393019712), (16, 1218892248), (17, 1147192704), (18, 1083459776), (21, 928679808), (24, 812594832), (28, 696509856), (32, 609446124), (34, 573596352), (36, 541729888), (42, 464339904), (48, 406297416), (49, 398005632), (51, 382397568), (56, 348254928), (63, 309559936), (64, 304723062), (68, 286798176), (72, 270864944), (84, 232169952), (96, 203148708), (98, 199002816), (102, 191198784), (112, 174127464), (119, 163884672), (126, 154779968), (128, 152361531), (136, 143399088), (144, 135432472), (147, 132668544), (153, 127465856), (168, 116084976), (192, 101574354), (196, 99501408), (204, 95599392), (224, 87063732), (238, 81942336), (252, 77389984), (272, 71699544), (288, 67716236), (294, 66334272), (306, 63732928), (336, 58042488), (357, 54628224), (384, 50787177), (392, 49750704), (408, 47799696), (441, 44222848), (448, 43531866), (476, 40971168), (504, 38694992), (544, 35849772), (576, 33858118), (588, 33167136), (612, 31866464), (672, 29021244), (714, 27314112), (784, 24875352), (816, 23899848), (833, 23412096), (882, 22111424), (896, 21765933), (952, 20485584), (1008, 19347496), (1071, 18209408), (1088, 17924886), (1152, 16929059), (1176, 16583568), (1224, 15933232), (1344, 14510622), (1428, 13657056), (1568, 12437676), (1632, 11949924), (1666, 11706048), (1764, 11055712), (1904, 10242792), (2016, 9673748), (2142, 9104704), (2176, 8962443), (2352, 8291784), (2448, 7966616), (2499, 7804032), (2688, 7255311), (2856, 6828528), (3136, 6218838), (3264, 5974962), (3332, 5853024), (3528, 5527856), (3808, 5121396), (4032, 4836874), (4284, 4552352), (4704, 4145892), (4896, 3983308), (4998, 3902016), (5712, 3414264), (6272, 3109419), (6528, 2987481), (6664, 2926512), (7056, 2763928), (7497, 2601344), (7616, 2560698), (8064, 2418437), (8568, 2276176), (9408, 2072946), (9792, 1991654), (9996, 1951008), (11424, 1707132), (13328, 1463256), (14112, 1381964), (14994, 1300672), (15232, 1280349), (17136, 1138088), (18816, 1036473), (19584, 995827), (19992, 975504), (20323, 959616), (22848, 853566), (26656, 731628), (28224, 690982), (29988, 650336), (34272, 569044), (39984, 487752), (40646, 479808), (45696, 426783), (53312, 365814), (56448, 345491), (59976, 325168), (60969, 319872), (68544, 284522), (79968, 243876), (81292, 239904), (106624, 182907), (119952, 162584), (121938, 159936), (137088, 142261)]