5241767680

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2350

約数の個数: 144

約数和(自身を含む): 13186252800

約数和(自身を除く): 7944485120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 59, 62, 64, 80, 118, 124, 128, 155, 160, 236, 248, 256, 295, 310, 320, 472, 496, 590, 620, 640, 944, 992, 1180, 1240, 1280, 1829, 1888, 1984, 2239, 2360, 2480, 3658, 3776, 3968, 4478, 4720, 4960, 7316, 7552, 7936, 8956, 9145, 9440, 9920, 11195, 14632, 15104, 17912, 18290, 18880, 19840, 22390, 29264, 35824, 36580, 37760, 39680, 44780, 58528, 69409, 71648, 73160, 75520, 89560, 117056, 132101, 138818, 143296, 146320, 179120, 234112, 264202, 277636, 286592, 292640, 347045, 358240, 468224, 528404, 555272, 573184, 585280, 660505, 694090, 716480, 1056808, 1110544, 1170560, 1321010, 1388180, 1432960, 2113616, 2221088, 2341120, 2642020, 2776360, 2865920, 4095131, 4227232, 4442176, 5284040, 5552720, 8190262, 8454464, 8884352, 10568080, 11105440, 16380524, 16908928, 17768704, 20475655, 21136160, 22210880, 32761048, 33817856, 40951310, 42272320, 44421760, 65522096, 81902620, 84544640, 88843520, 131044192, 163805240, 169089280, 262088384, 327610480, 524176768, 655220960, 1048353536, 1310441920, 2620883840, 5241767680]

約数ペア:

[(1, 5241767680), (2, 2620883840), (4, 1310441920), (5, 1048353536), (8, 655220960), (10, 524176768), (16, 327610480), (20, 262088384), (31, 169089280), (32, 163805240), (40, 131044192), (59, 88843520), (62, 84544640), (64, 81902620), (80, 65522096), (118, 44421760), (124, 42272320), (128, 40951310), (155, 33817856), (160, 32761048), (236, 22210880), (248, 21136160), (256, 20475655), (295, 17768704), (310, 16908928), (320, 16380524), (472, 11105440), (496, 10568080), (590, 8884352), (620, 8454464), (640, 8190262), (944, 5552720), (992, 5284040), (1180, 4442176), (1240, 4227232), (1280, 4095131), (1829, 2865920), (1888, 2776360), (1984, 2642020), (2239, 2341120), (2360, 2221088), (2480, 2113616), (3658, 1432960), (3776, 1388180), (3968, 1321010), (4478, 1170560), (4720, 1110544), (4960, 1056808), (7316, 716480), (7552, 694090), (7936, 660505), (8956, 585280), (9145, 573184), (9440, 555272), (9920, 528404), (11195, 468224), (14632, 358240), (15104, 347045), (17912, 292640), (18290, 286592), (18880, 277636), (19840, 264202), (22390, 234112), (29264, 179120), (35824, 146320), (36580, 143296), (37760, 138818), (39680, 132101), (44780, 117056), (58528, 89560), (69409, 75520), (71648, 73160)]