2275267680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{225721}}^1$

素因数の和:225749

約数の個数: 144

約数和(自身を含む): 8873583264

約数和(自身を除く): 6598315584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 225721, 451442, 677163, 902884, 1128605, 1354326, 1580047, 1805768, 2031489, 2257210, 2708652, 3160094, 3385815, 3611536, 4062978, 4514420, 4740141, 5417304, 6320188, 6771630, 7223072, 7900235, 8125956, 9028840, 9480282, 10157445, 10834608, 12640376, 13543260, 14220423, 15800470, 16251912, 18057680, 18960564, 20314890, 21669216, 23700705, 25280752, 27086520, 28440846, 31600940, 32503824, 36115360, 37921128, 40629780, 47401410, 50561504, 54173040, 56881692, 63201880, 65007648, 71102115, 75842256, 81259560, 94802820, 108346080, 113763384, 126403760, 142204230, 151684512, 162519120, 189605640, 227526768, 252807520, 284408460, 325038240, 379211280, 455053536, 568816920, 758422560, 1137633840, 2275267680]

約数ペア:

[(1, 2275267680), (2, 1137633840), (3, 758422560), (4, 568816920), (5, 455053536), (6, 379211280), (7, 325038240), (8, 284408460), (9, 252807520), (10, 227526768), (12, 189605640), (14, 162519120), (15, 151684512), (16, 142204230), (18, 126403760), (20, 113763384), (21, 108346080), (24, 94802820), (28, 81259560), (30, 75842256), (32, 71102115), (35, 65007648), (36, 63201880), (40, 56881692), (42, 54173040), (45, 50561504), (48, 47401410), (56, 40629780), (60, 37921128), (63, 36115360), (70, 32503824), (72, 31600940), (80, 28440846), (84, 27086520), (90, 25280752), (96, 23700705), (105, 21669216), (112, 20314890), (120, 18960564), (126, 18057680), (140, 16251912), (144, 15800470), (160, 14220423), (168, 13543260), (180, 12640376), (210, 10834608), (224, 10157445), (240, 9480282), (252, 9028840), (280, 8125956), (288, 7900235), (315, 7223072), (336, 6771630), (360, 6320188), (420, 5417304), (480, 4740141), (504, 4514420), (560, 4062978), (630, 3611536), (672, 3385815), (720, 3160094), (840, 2708652), (1008, 2257210), (1120, 2031489), (1260, 1805768), (1440, 1580047), (1680, 1354326), (2016, 1128605), (2520, 902884), (3360, 677163), (5040, 451442), (10080, 225721)]