18480601440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{611131}}^1$

素因数の和:611162

約数の個数: 192

約数和(自身を含む): 73922526720

約数和(自身を除く): 55441925280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 611131, 1222262, 1833393, 2444524, 3055655, 3666786, 4277917, 4889048, 5500179, 6111310, 7333572, 8555834, 9166965, 9778096, 11000358, 12222620, 12833751, 14667144, 16500537, 17111668, 18333930, 19556192, 21389585, 22000716, 24445240, 25667502, 27500895, 29334288, 33001074, 34223336, 36667860, 38501253, 42779170, 44001432, 48890480, 51335004, 55001790, 58668576, 64168755, 66002148, 68446672, 73335720, 77002506, 82502685, 85558340, 88002864, 97780960, 102670008, 110003580, 115503759, 128337510, 132004296, 136893344, 146671440, 154005012, 165005370, 171116680, 176005728, 192506265, 205340016, 220007160, 231007518, 256675020, 264008592, 293342880, 308010024, 330010740, 342233360, 385012530, 410680032, 440014320, 462015036, 513350040, 528017184, 577518795, 616020048, 660021480, 684466720, 770025060, 880028640, 924030072, 1026700080, 1155037590, 1232040096, 1320042960, 1540050120, 1848060144, 2053400160, 2310075180, 2640085920, 3080100240, 3696120288, 4620150360, 6160200480, 9240300720, 18480601440]

約数ペア:

[(1, 18480601440), (2, 9240300720), (3, 6160200480), (4, 4620150360), (5, 3696120288), (6, 3080100240), (7, 2640085920), (8, 2310075180), (9, 2053400160), (10, 1848060144), (12, 1540050120), (14, 1320042960), (15, 1232040096), (16, 1155037590), (18, 1026700080), (20, 924030072), (21, 880028640), (24, 770025060), (27, 684466720), (28, 660021480), (30, 616020048), (32, 577518795), (35, 528017184), (36, 513350040), (40, 462015036), (42, 440014320), (45, 410680032), (48, 385012530), (54, 342233360), (56, 330010740), (60, 308010024), (63, 293342880), (70, 264008592), (72, 256675020), (80, 231007518), (84, 220007160), (90, 205340016), (96, 192506265), (105, 176005728), (108, 171116680), (112, 165005370), (120, 154005012), (126, 146671440), (135, 136893344), (140, 132004296), (144, 128337510), (160, 115503759), (168, 110003580), (180, 102670008), (189, 97780960), (210, 88002864), (216, 85558340), (224, 82502685), (240, 77002506), (252, 73335720), (270, 68446672), (280, 66002148), (288, 64168755), (315, 58668576), (336, 55001790), (360, 51335004), (378, 48890480), (420, 44001432), (432, 42779170), (480, 38501253), (504, 36667860), (540, 34223336), (560, 33001074), (630, 29334288), (672, 27500895), (720, 25667502), (756, 24445240), (840, 22000716), (864, 21389585), (945, 19556192), (1008, 18333930), (1080, 17111668), (1120, 16500537), (1260, 14667144), (1440, 12833751), (1512, 12222620), (1680, 11000358), (1890, 9778096), (2016, 9166965), (2160, 8555834), (2520, 7333572), (3024, 6111310), (3360, 5500179), (3780, 4889048), (4320, 4277917), (5040, 3666786), (6048, 3055655), (7560, 2444524), (10080, 1833393), (15120, 1222262), (30240, 611131)]