1814831760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34847}}^1$

素因数の和:34901

約数の個数: 160

約数和(自身を含む): 6637289472

約数和(自身を除く): 4822457712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 34847, 52080, 69694, 104541, 139388, 174235, 209082, 243929, 278776, 348470, 418164, 487858, 522705, 557552, 696940, 731787, 836328, 975716, 1045410, 1080257, 1219645, 1393880, 1463574, 1672656, 1951432, 2090820, 2160514, 2439290, 2787760, 2927148, 3240771, 3658935, 3902864, 4181640, 4321028, 4878580, 5401285, 5854296, 6481542, 7317870, 7561799, 8363280, 8642056, 9757160, 10802570, 11708592, 12963084, 14635740, 15123598, 16203855, 17284112, 19514320, 21605140, 22685397, 25926168, 29271480, 30247196, 32407710, 37808995, 43210280, 45370794, 51852336, 58542960, 60494392, 64815420, 75617990, 86420560, 90741588, 113426985, 120988784, 129630840, 151235980, 181483176, 226853970, 259261680, 302471960, 362966352, 453707940, 604943920, 907415880, 1814831760]

約数ペア:

[(1, 1814831760), (2, 907415880), (3, 604943920), (4, 453707940), (5, 362966352), (6, 302471960), (7, 259261680), (8, 226853970), (10, 181483176), (12, 151235980), (14, 129630840), (15, 120988784), (16, 113426985), (20, 90741588), (21, 86420560), (24, 75617990), (28, 64815420), (30, 60494392), (31, 58542960), (35, 51852336), (40, 45370794), (42, 43210280), (48, 37808995), (56, 32407710), (60, 30247196), (62, 29271480), (70, 25926168), (80, 22685397), (84, 21605140), (93, 19514320), (105, 17284112), (112, 16203855), (120, 15123598), (124, 14635740), (140, 12963084), (155, 11708592), (168, 10802570), (186, 9757160), (210, 8642056), (217, 8363280), (240, 7561799), (248, 7317870), (280, 6481542), (310, 5854296), (336, 5401285), (372, 4878580), (420, 4321028), (434, 4181640), (465, 3902864), (496, 3658935), (560, 3240771), (620, 2927148), (651, 2787760), (744, 2439290), (840, 2160514), (868, 2090820), (930, 1951432), (1085, 1672656), (1240, 1463574), (1302, 1393880), (1488, 1219645), (1680, 1080257), (1736, 1045410), (1860, 975716), (2170, 836328), (2480, 731787), (2604, 696940), (3255, 557552), (3472, 522705), (3720, 487858), (4340, 418164), (5208, 348470), (6510, 278776), (7440, 243929), (8680, 209082), (10416, 174235), (13020, 139388), (17360, 104541), (26040, 69694), (34847, 52080)]