19060895280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{9277}}^1$

素因数の和:10523

約数の個数: 160

約数和(自身を含む): 67592530944

約数和(自身を除く): 48531635664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1223, 1680, 2446, 3669, 4892, 6115, 7338, 8561, 9277, 9784, 12230, 14676, 17122, 18345, 18554, 19568, 24460, 25683, 27831, 29352, 34244, 36690, 37108, 42805, 46385, 48920, 51366, 55662, 58704, 64939, 68488, 73380, 74216, 85610, 92770, 97840, 102732, 111324, 128415, 129878, 136976, 139155, 146760, 148432, 171220, 185540, 194817, 205464, 222648, 256830, 259756, 278310, 293520, 324695, 342440, 371080, 389634, 410928, 445296, 513660, 519512, 556620, 649390, 684880, 742160, 779268, 974085, 1027320, 1039024, 1113240, 1298780, 1558536, 1948170, 2054640, 2226480, 2597560, 3117072, 3896340, 5195120, 7792680, 11345771, 15585360, 22691542, 34037313, 45383084, 56728855, 68074626, 79420397, 90766168, 113457710, 136149252, 158840794, 170186565, 181532336, 226915420, 238261191, 272298504, 317681588, 340373130, 397101985, 453830840, 476522382, 544597008, 635363176, 680746260, 794203970, 907661680, 953044764, 1191305955, 1270726352, 1361492520, 1588407940, 1906089528, 2382611910, 2722985040, 3176815880, 3812179056, 4765223820, 6353631760, 9530447640, 19060895280]

約数ペア:

[(1, 19060895280), (2, 9530447640), (3, 6353631760), (4, 4765223820), (5, 3812179056), (6, 3176815880), (7, 2722985040), (8, 2382611910), (10, 1906089528), (12, 1588407940), (14, 1361492520), (15, 1270726352), (16, 1191305955), (20, 953044764), (21, 907661680), (24, 794203970), (28, 680746260), (30, 635363176), (35, 544597008), (40, 476522382), (42, 453830840), (48, 397101985), (56, 340373130), (60, 317681588), (70, 272298504), (80, 238261191), (84, 226915420), (105, 181532336), (112, 170186565), (120, 158840794), (140, 136149252), (168, 113457710), (210, 90766168), (240, 79420397), (280, 68074626), (336, 56728855), (420, 45383084), (560, 34037313), (840, 22691542), (1223, 15585360), (1680, 11345771), (2446, 7792680), (3669, 5195120), (4892, 3896340), (6115, 3117072), (7338, 2597560), (8561, 2226480), (9277, 2054640), (9784, 1948170), (12230, 1558536), (14676, 1298780), (17122, 1113240), (18345, 1039024), (18554, 1027320), (19568, 974085), (24460, 779268), (25683, 742160), (27831, 684880), (29352, 649390), (34244, 556620), (36690, 519512), (37108, 513660), (42805, 445296), (46385, 410928), (48920, 389634), (51366, 371080), (55662, 342440), (58704, 324695), (64939, 293520), (68488, 278310), (73380, 259756), (74216, 256830), (85610, 222648), (92770, 205464), (97840, 194817), (102732, 185540), (111324, 171220), (128415, 148432), (129878, 146760), (136976, 139155)]