1416817920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{52709}}^1$

素因数の和:52740

約数の個数: 144

約数和(自身を含む): 5171483520

約数和(自身を除く): 3754665600

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 52709, 105418, 158127, 210836, 263545, 316254, 368963, 421672, 527090, 632508, 737926, 790635, 843344, 1054180, 1106889, 1265016, 1475852, 1581270, 1686688, 1844815, 2108360, 2213778, 2530032, 2951704, 3162540, 3373376, 3689630, 4216720, 4427556, 5060064, 5534445, 5903408, 6325080, 6746752, 7379260, 8433440, 8855112, 10120128, 11068890, 11806816, 12650160, 13493504, 14758520, 16866880, 17710224, 20240256, 22137780, 23613632, 25300320, 29517040, 33733760, 35420448, 40480512, 44275560, 47227264, 50600640, 59034080, 67467520, 70840896, 88551120, 94454528, 101201280, 118068160, 141681792, 177102240, 202402560, 236136320, 283363584, 354204480, 472272640, 708408960, 1416817920]

約数ペア:

[(1, 1416817920), (2, 708408960), (3, 472272640), (4, 354204480), (5, 283363584), (6, 236136320), (7, 202402560), (8, 177102240), (10, 141681792), (12, 118068160), (14, 101201280), (15, 94454528), (16, 88551120), (20, 70840896), (21, 67467520), (24, 59034080), (28, 50600640), (30, 47227264), (32, 44275560), (35, 40480512), (40, 35420448), (42, 33733760), (48, 29517040), (56, 25300320), (60, 23613632), (64, 22137780), (70, 20240256), (80, 17710224), (84, 16866880), (96, 14758520), (105, 13493504), (112, 12650160), (120, 11806816), (128, 11068890), (140, 10120128), (160, 8855112), (168, 8433440), (192, 7379260), (210, 6746752), (224, 6325080), (240, 5903408), (256, 5534445), (280, 5060064), (320, 4427556), (336, 4216720), (384, 3689630), (420, 3373376), (448, 3162540), (480, 2951704), (560, 2530032), (640, 2213778), (672, 2108360), (768, 1844815), (840, 1686688), (896, 1581270), (960, 1475852), (1120, 1265016), (1280, 1106889), (1344, 1054180), (1680, 843344), (1792, 790635), (1920, 737926), (2240, 632508), (2688, 527090), (3360, 421672), (3840, 368963), (4480, 316254), (5376, 263545), (6720, 210836), (8960, 158127), (13440, 105418), (26880, 52709)]