1907580288

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 5536788480

約数和(自身を除く): 3629208192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 61, 62, 64, 71, 74, 93, 96, 111, 122, 124, 128, 142, 148, 183, 186, 192, 213, 222, 244, 248, 284, 296, 366, 372, 384, 426, 444, 488, 496, 568, 592, 732, 744, 852, 888, 976, 992, 1136, 1147, 1184, 1464, 1488, 1704, 1776, 1891, 1952, 1984, 2201, 2257, 2272, 2294, 2368, 2627, 2928, 2976, 3408, 3441, 3552, 3782, 3904, 3968, 4331, 4402, 4514, 4544, 4588, 4736, 5254, 5673, 5856, 5952, 6603, 6771, 6816, 6882, 7104, 7564, 7808, 7881, 8662, 8804, 9028, 9088, 9176, 10508, 11346, 11712, 11904, 12993, 13206, 13542, 13632, 13764, 14208, 15128, 15762, 17324, 17608, 18056, 18352, 21016, 22692, 23424, 25986, 26412, 27084, 27264, 27528, 30256, 31524, 34648, 35216, 36112, 36704, 42032, 45384, 51972, 52824, 54168, 55056, 60512, 63048, 69296, 69967, 70432, 72224, 73408, 81437, 84064, 90768, 103944, 105648, 108336, 110112, 121024, 126096, 134261, 138592, 139934, 140864, 144448, 146816, 160247, 162874, 168128, 181536, 207888, 209901, 211296, 216672, 220224, 242048, 244311, 252192, 268522, 277184, 279868, 281728, 288896, 320494, 325748, 336256, 363072, 402783, 415776, 419802, 422592, 433344, 440448, 480741, 488622, 504384, 537044, 554368, 559736, 640988, 651496, 726144, 805566, 831552, 839604, 845184, 866688, 961482, 977244, 1008768, 1074088, 1119472, 1281976, 1302992, 1611132, 1663104, 1679208, 1922964, 1954488, 2148176, 2238944, 2563952, 2605984, 3222264, 3358416, 3845928, 3908976, 4296352, 4477888, 4967657, 5127904, 5211968, 6444528, 6716832, 7691856, 7817952, 8592704, 8955776, 9935314, 10255808, 10423936, 12889056, 13433664, 14902971, 15383712, 15635904, 17185408, 19870628, 20511616, 25778112, 26867328, 29805942, 30767424, 31271808, 39741256, 51556224, 59611884, 61534848, 79482512, 119223768, 158965024, 238447536, 317930048, 476895072, 635860096, 953790144, 1907580288]

約数ペア:

[(1, 1907580288), (2, 953790144), (3, 635860096), (4, 476895072), (6, 317930048), (8, 238447536), (12, 158965024), (16, 119223768), (24, 79482512), (31, 61534848), (32, 59611884), (37, 51556224), (48, 39741256), (61, 31271808), (62, 30767424), (64, 29805942), (71, 26867328), (74, 25778112), (93, 20511616), (96, 19870628), (111, 17185408), (122, 15635904), (124, 15383712), (128, 14902971), (142, 13433664), (148, 12889056), (183, 10423936), (186, 10255808), (192, 9935314), (213, 8955776), (222, 8592704), (244, 7817952), (248, 7691856), (284, 6716832), (296, 6444528), (366, 5211968), (372, 5127904), (384, 4967657), (426, 4477888), (444, 4296352), (488, 3908976), (496, 3845928), (568, 3358416), (592, 3222264), (732, 2605984), (744, 2563952), (852, 2238944), (888, 2148176), (976, 1954488), (992, 1922964), (1136, 1679208), (1147, 1663104), (1184, 1611132), (1464, 1302992), (1488, 1281976), (1704, 1119472), (1776, 1074088), (1891, 1008768), (1952, 977244), (1984, 961482), (2201, 866688), (2257, 845184), (2272, 839604), (2294, 831552), (2368, 805566), (2627, 726144), (2928, 651496), (2976, 640988), (3408, 559736), (3441, 554368), (3552, 537044), (3782, 504384), (3904, 488622), (3968, 480741), (4331, 440448), (4402, 433344), (4514, 422592), (4544, 419802), (4588, 415776), (4736, 402783), (5254, 363072), (5673, 336256), (5856, 325748), (5952, 320494), (6603, 288896), (6771, 281728), (6816, 279868), (6882, 277184), (7104, 268522), (7564, 252192), (7808, 244311), (7881, 242048), (8662, 220224), (8804, 216672), (9028, 211296), (9088, 209901), (9176, 207888), (10508, 181536), (11346, 168128), (11712, 162874), (11904, 160247), (12993, 146816), (13206, 144448), (13542, 140864), (13632, 139934), (13764, 138592), (14208, 134261), (15128, 126096), (15762, 121024), (17324, 110112), (17608, 108336), (18056, 105648), (18352, 103944), (21016, 90768), (22692, 84064), (23424, 81437), (25986, 73408), (26412, 72224), (27084, 70432), (27264, 69967), (27528, 69296), (30256, 63048), (31524, 60512), (34648, 55056), (35216, 54168), (36112, 52824), (36704, 51972), (42032, 45384)]