16199357160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271619}}^1$

素因数の和:271711

約数の個数: 128

約数和(自身を含む): 56323123200

約数和(自身を除く): 40123766040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 59640, 271619, 543238, 814857, 1086476, 1358095, 1629714, 1901333, 2172952, 2716190, 3259428, 3802666, 4074285, 5432380, 5703999, 6518856, 7605332, 8148570, 9506665, 10864760, 11407998, 15210664, 16297140, 19013330, 19284949, 22815996, 28519995, 32594280, 38026660, 38569898, 45631992, 57039990, 57854847, 76053320, 77139796, 96424745, 114079980, 115709694, 134994643, 154279592, 192849490, 228159960, 231419388, 269989286, 289274235, 385698980, 404983929, 462838776, 539978572, 578548470, 674973215, 771397960, 809967858, 1079957144, 1157096940, 1349946430, 1619935716, 2024919645, 2314193880, 2699892860, 3239871432, 4049839290, 5399785720, 8099678580, 16199357160]

約数ペア:

[(1, 16199357160), (2, 8099678580), (3, 5399785720), (4, 4049839290), (5, 3239871432), (6, 2699892860), (7, 2314193880), (8, 2024919645), (10, 1619935716), (12, 1349946430), (14, 1157096940), (15, 1079957144), (20, 809967858), (21, 771397960), (24, 674973215), (28, 578548470), (30, 539978572), (35, 462838776), (40, 404983929), (42, 385698980), (56, 289274235), (60, 269989286), (70, 231419388), (71, 228159960), (84, 192849490), (105, 154279592), (120, 134994643), (140, 115709694), (142, 114079980), (168, 96424745), (210, 77139796), (213, 76053320), (280, 57854847), (284, 57039990), (355, 45631992), (420, 38569898), (426, 38026660), (497, 32594280), (568, 28519995), (710, 22815996), (840, 19284949), (852, 19013330), (994, 16297140), (1065, 15210664), (1420, 11407998), (1491, 10864760), (1704, 9506665), (1988, 8148570), (2130, 7605332), (2485, 6518856), (2840, 5703999), (2982, 5432380), (3976, 4074285), (4260, 3802666), (4970, 3259428), (5964, 2716190), (7455, 2172952), (8520, 1901333), (9940, 1629714), (11928, 1358095), (14910, 1086476), (19880, 814857), (29820, 543238), (59640, 271619)]