8140871760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{98893}}^1$

素因数の和:98930

約数の個数: 160

約数和(自身を含む): 29430854400

約数和(自身を除く): 21289982640

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 11760, 13720, 16464, 20580, 27440, 41160, 82320, 98893, 197786, 296679, 395572, 494465, 593358, 692251, 791144, 988930, 1186716, 1384502, 1483395, 1582288, 1977860, 2076753, 2373432, 2769004, 2966790, 3461255, 3955720, 4153506, 4746864, 4845757, 5538008, 5933580, 6922510, 7911440, 8307012, 9691514, 10383765, 11076016, 11867160, 13845020, 14537271, 16614024, 19383028, 20767530, 23734320, 24228785, 27690040, 29074542, 33228048, 33920299, 38766056, 41535060, 48457570, 55380080, 58149084, 67840598, 72686355, 77532112, 83070120, 96915140, 101760897, 116298168, 135681196, 145372710, 166140240, 169601495, 193830280, 203521794, 232596336, 271362392, 290745420, 339202990, 387660560, 407043588, 508804485, 542724784, 581490840, 678405980, 814087176, 1017608970, 1162981680, 1356811960, 1628174352, 2035217940, 2713623920, 4070435880, 8140871760]

約数ペア:

[(1, 8140871760), (2, 4070435880), (3, 2713623920), (4, 2035217940), (5, 1628174352), (6, 1356811960), (7, 1162981680), (8, 1017608970), (10, 814087176), (12, 678405980), (14, 581490840), (15, 542724784), (16, 508804485), (20, 407043588), (21, 387660560), (24, 339202990), (28, 290745420), (30, 271362392), (35, 232596336), (40, 203521794), (42, 193830280), (48, 169601495), (49, 166140240), (56, 145372710), (60, 135681196), (70, 116298168), (80, 101760897), (84, 96915140), (98, 83070120), (105, 77532112), (112, 72686355), (120, 67840598), (140, 58149084), (147, 55380080), (168, 48457570), (196, 41535060), (210, 38766056), (240, 33920299), (245, 33228048), (280, 29074542), (294, 27690040), (336, 24228785), (343, 23734320), (392, 20767530), (420, 19383028), (490, 16614024), (560, 14537271), (588, 13845020), (686, 11867160), (735, 11076016), (784, 10383765), (840, 9691514), (980, 8307012), (1029, 7911440), (1176, 6922510), (1372, 5933580), (1470, 5538008), (1680, 4845757), (1715, 4746864), (1960, 4153506), (2058, 3955720), (2352, 3461255), (2744, 2966790), (2940, 2769004), (3430, 2373432), (3920, 2076753), (4116, 1977860), (5145, 1582288), (5488, 1483395), (5880, 1384502), (6860, 1186716), (8232, 988930), (10290, 791144), (11760, 692251), (13720, 593358), (16464, 494465), (20580, 395572), (27440, 296679), (41160, 197786), (82320, 98893)]