14721267680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{15629}}^1$

素因数の和:15709

約数の個数: 144

約数和(自身を含む): 41167919520

約数和(自身を除く): 26446651840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 841, 928, 1015, 1120, 1160, 1624, 1682, 2030, 2320, 3248, 3364, 4060, 4205, 4640, 5887, 6496, 6728, 8120, 8410, 11774, 13456, 15629, 16240, 16820, 23548, 26912, 29435, 31258, 32480, 33640, 47096, 58870, 62516, 67280, 78145, 94192, 109403, 117740, 125032, 134560, 156290, 188384, 218806, 235480, 250064, 312580, 437612, 453241, 470960, 500128, 547015, 625160, 875224, 906482, 941920, 1094030, 1250320, 1750448, 1812964, 2188060, 2266205, 2500640, 3172687, 3500896, 3625928, 4376120, 4532410, 6345374, 7251856, 8752240, 9064820, 12690748, 13143989, 14503712, 15863435, 17504480, 18129640, 25381496, 26287978, 31726870, 36259280, 50762992, 52575956, 63453740, 65719945, 72518560, 92007923, 101525984, 105151912, 126907480, 131439890, 184015846, 210303824, 253814960, 262879780, 368031692, 420607648, 460039615, 507629920, 525759560, 736063384, 920079230, 1051519120, 1472126768, 1840158460, 2103038240, 2944253536, 3680316920, 7360633840, 14721267680]

約数ペア:

[(1, 14721267680), (2, 7360633840), (4, 3680316920), (5, 2944253536), (7, 2103038240), (8, 1840158460), (10, 1472126768), (14, 1051519120), (16, 920079230), (20, 736063384), (28, 525759560), (29, 507629920), (32, 460039615), (35, 420607648), (40, 368031692), (56, 262879780), (58, 253814960), (70, 210303824), (80, 184015846), (112, 131439890), (116, 126907480), (140, 105151912), (145, 101525984), (160, 92007923), (203, 72518560), (224, 65719945), (232, 63453740), (280, 52575956), (290, 50762992), (406, 36259280), (464, 31726870), (560, 26287978), (580, 25381496), (812, 18129640), (841, 17504480), (928, 15863435), (1015, 14503712), (1120, 13143989), (1160, 12690748), (1624, 9064820), (1682, 8752240), (2030, 7251856), (2320, 6345374), (3248, 4532410), (3364, 4376120), (4060, 3625928), (4205, 3500896), (4640, 3172687), (5887, 2500640), (6496, 2266205), (6728, 2188060), (8120, 1812964), (8410, 1750448), (11774, 1250320), (13456, 1094030), (15629, 941920), (16240, 906482), (16820, 875224), (23548, 625160), (26912, 547015), (29435, 500128), (31258, 470960), (32480, 453241), (33640, 437612), (47096, 312580), (58870, 250064), (62516, 235480), (67280, 218806), (78145, 188384), (94192, 156290), (109403, 134560), (117740, 125032)]