1379718480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5101}}^1$

素因数の和:5154

約数の個数: 240

約数和(自身を含む): 5192774784

約数和(自身を除く): 3813056304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2940, 3220, 3381, 3864, 3920, 4508, 4830, 5101, 5520, 5635, 5880, 6440, 6762, 7728, 9016, 9660, 10202, 11270, 11760, 12880, 13524, 15303, 16905, 18032, 19320, 20404, 22540, 25505, 27048, 30606, 33810, 35707, 38640, 40808, 45080, 51010, 54096, 61212, 67620, 71414, 76515, 81616, 90160, 102020, 107121, 117323, 122424, 135240, 142828, 153030, 178535, 204040, 214242, 234646, 244848, 249949, 270480, 285656, 306060, 351969, 357070, 408080, 428484, 469292, 499898, 535605, 571312, 586615, 612120, 703938, 714140, 749847, 821261, 856968, 938584, 999796, 1071210, 1173230, 1224240, 1249745, 1407876, 1428280, 1499694, 1642522, 1713936, 1759845, 1877168, 1999592, 2142420, 2346460, 2463783, 2499490, 2815752, 2856560, 2999388, 3285044, 3519690, 3749235, 3999184, 4106305, 4284840, 4692920, 4927566, 4998980, 5631504, 5748827, 5998776, 6570088, 7039380, 7498470, 8212610, 8569680, 9385840, 9855132, 9997960, 11497654, 11997552, 12318915, 13140176, 14078760, 14996940, 16425220, 17246481, 19710264, 19995920, 22995308, 24637830, 28157520, 28744135, 29993880, 32850440, 34492962, 39420528, 45990616, 49275660, 57488270, 59987760, 65700880, 68985924, 86232405, 91981232, 98551320, 114976540, 137971848, 172464810, 197102640, 229953080, 275943696, 344929620, 459906160, 689859240, 1379718480]

約数ペア:

[(1, 1379718480), (2, 689859240), (3, 459906160), (4, 344929620), (5, 275943696), (6, 229953080), (7, 197102640), (8, 172464810), (10, 137971848), (12, 114976540), (14, 98551320), (15, 91981232), (16, 86232405), (20, 68985924), (21, 65700880), (23, 59987760), (24, 57488270), (28, 49275660), (30, 45990616), (35, 39420528), (40, 34492962), (42, 32850440), (46, 29993880), (48, 28744135), (49, 28157520), (56, 24637830), (60, 22995308), (69, 19995920), (70, 19710264), (80, 17246481), (84, 16425220), (92, 14996940), (98, 14078760), (105, 13140176), (112, 12318915), (115, 11997552), (120, 11497654), (138, 9997960), (140, 9855132), (147, 9385840), (161, 8569680), (168, 8212610), (184, 7498470), (196, 7039380), (210, 6570088), (230, 5998776), (240, 5748827), (245, 5631504), (276, 4998980), (280, 4927566), (294, 4692920), (322, 4284840), (336, 4106305), (345, 3999184), (368, 3749235), (392, 3519690), (420, 3285044), (460, 2999388), (483, 2856560), (490, 2815752), (552, 2499490), (560, 2463783), (588, 2346460), (644, 2142420), (690, 1999592), (735, 1877168), (784, 1759845), (805, 1713936), (840, 1642522), (920, 1499694), (966, 1428280), (980, 1407876), (1104, 1249745), (1127, 1224240), (1176, 1173230), (1288, 1071210), (1380, 999796), (1470, 938584), (1610, 856968), (1680, 821261), (1840, 749847), (1932, 714140), (1960, 703938), (2254, 612120), (2352, 586615), (2415, 571312), (2576, 535605), (2760, 499898), (2940, 469292), (3220, 428484), (3381, 408080), (3864, 357070), (3920, 351969), (4508, 306060), (4830, 285656), (5101, 270480), (5520, 249949), (5635, 244848), (5880, 234646), (6440, 214242), (6762, 204040), (7728, 178535), (9016, 153030), (9660, 142828), (10202, 135240), (11270, 122424), (11760, 117323), (12880, 107121), (13524, 102020), (15303, 90160), (16905, 81616), (18032, 76515), (19320, 71414), (20404, 67620), (22540, 61212), (25505, 54096), (27048, 51010), (30606, 45080), (33810, 40808), (35707, 38640)]