1966362720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5179}}^1$

素因数の和:5317

約数の個数: 192

約数和(自身を含む): 7142929920

約数和(自身を除く): 5176567200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 420, 452, 480, 560, 565, 672, 678, 791, 840, 904, 1120, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 3164, 3360, 3390, 3616, 3955, 4520, 4746, 5179, 5424, 6328, 6780, 7910, 9040, 9492, 10358, 10848, 11865, 12656, 13560, 15537, 15820, 18080, 18984, 20716, 23730, 25312, 25895, 27120, 31074, 31640, 36253, 37968, 41432, 47460, 51790, 54240, 62148, 63280, 72506, 75936, 77685, 82864, 94920, 103580, 108759, 124296, 126560, 145012, 155370, 165728, 181265, 189840, 207160, 217518, 248592, 290024, 310740, 362530, 379680, 414320, 435036, 497184, 543795, 580048, 585227, 621480, 725060, 828640, 870072, 1087590, 1160096, 1170454, 1242960, 1450120, 1740144, 1755681, 2175180, 2340908, 2485920, 2900240, 2926135, 3480288, 3511362, 4096589, 4350360, 4681816, 5800480, 5852270, 7022724, 8193178, 8700720, 8778405, 9363632, 11704540, 12289767, 14045448, 16386356, 17401440, 17556810, 18727264, 20482945, 23409080, 24579534, 28090896, 32772712, 35113620, 40965890, 46818160, 49159068, 56181792, 61448835, 65545424, 70227240, 81931780, 93636320, 98318136, 122897670, 131090848, 140454480, 163863560, 196636272, 245795340, 280908960, 327727120, 393272544, 491590680, 655454240, 983181360, 1966362720]

約数ペア:

[(1, 1966362720), (2, 983181360), (3, 655454240), (4, 491590680), (5, 393272544), (6, 327727120), (7, 280908960), (8, 245795340), (10, 196636272), (12, 163863560), (14, 140454480), (15, 131090848), (16, 122897670), (20, 98318136), (21, 93636320), (24, 81931780), (28, 70227240), (30, 65545424), (32, 61448835), (35, 56181792), (40, 49159068), (42, 46818160), (48, 40965890), (56, 35113620), (60, 32772712), (70, 28090896), (80, 24579534), (84, 23409080), (96, 20482945), (105, 18727264), (112, 17556810), (113, 17401440), (120, 16386356), (140, 14045448), (160, 12289767), (168, 11704540), (210, 9363632), (224, 8778405), (226, 8700720), (240, 8193178), (280, 7022724), (336, 5852270), (339, 5800480), (420, 4681816), (452, 4350360), (480, 4096589), (560, 3511362), (565, 3480288), (672, 2926135), (678, 2900240), (791, 2485920), (840, 2340908), (904, 2175180), (1120, 1755681), (1130, 1740144), (1356, 1450120), (1582, 1242960), (1680, 1170454), (1695, 1160096), (1808, 1087590), (2260, 870072), (2373, 828640), (2712, 725060), (3164, 621480), (3360, 585227), (3390, 580048), (3616, 543795), (3955, 497184), (4520, 435036), (4746, 414320), (5179, 379680), (5424, 362530), (6328, 310740), (6780, 290024), (7910, 248592), (9040, 217518), (9492, 207160), (10358, 189840), (10848, 181265), (11865, 165728), (12656, 155370), (13560, 145012), (15537, 126560), (15820, 124296), (18080, 108759), (18984, 103580), (20716, 94920), (23730, 82864), (25312, 77685), (25895, 75936), (27120, 72506), (31074, 63280), (31640, 62148), (36253, 54240), (37968, 51790), (41432, 47460)]