72886185120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409289}}^1$

素因数の和:409367

約数の個数: 192

約数和(自身を含む): 267341679360

約数和(自身を除く): 194455494240

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, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3180, 3360, 3710, 4240, 4452, 5088, 5565, 5936, 6360, 7420, 8480, 8904, 11130, 11872, 12720, 14840, 17808, 22260, 25440, 29680, 35616, 44520, 59360, 89040, 178080, 409289, 818578, 1227867, 1637156, 2046445, 2455734, 2865023, 3274312, 4092890, 4911468, 5730046, 6139335, 6548624, 8185780, 8595069, 9822936, 11460092, 12278670, 13097248, 14325115, 16371560, 17190138, 19645872, 21692317, 22920184, 24557340, 28650230, 32743120, 34380276, 39291744, 42975345, 43384634, 45840368, 49114680, 57300460, 65076951, 65486240, 68760552, 85950690, 86769268, 91680736, 98229360, 108461585, 114600920, 130153902, 137521104, 151846219, 171901380, 173538536, 196458720, 216923170, 229201840, 260307804, 275042208, 303692438, 325384755, 343802760, 347077072, 433846340, 455538657, 458403680, 520615608, 607384876, 650769510, 687605520, 694154144, 759231095, 867692680, 911077314, 1041231216, 1214769752, 1301539020, 1375211040, 1518462190, 1735385360, 1822154628, 2082462432, 2277693285, 2429539504, 2603078040, 3036924380, 3470770720, 3644309256, 4555386570, 4859079008, 5206156080, 6073848760, 7288618512, 9110773140, 10412312160, 12147697520, 14577237024, 18221546280, 24295395040, 36443092560, 72886185120]

約数ペア:

[(1, 72886185120), (2, 36443092560), (3, 24295395040), (4, 18221546280), (5, 14577237024), (6, 12147697520), (7, 10412312160), (8, 9110773140), (10, 7288618512), (12, 6073848760), (14, 5206156080), (15, 4859079008), (16, 4555386570), (20, 3644309256), (21, 3470770720), (24, 3036924380), (28, 2603078040), (30, 2429539504), (32, 2277693285), (35, 2082462432), (40, 1822154628), (42, 1735385360), (48, 1518462190), (53, 1375211040), (56, 1301539020), (60, 1214769752), (70, 1041231216), (80, 911077314), (84, 867692680), (96, 759231095), (105, 694154144), (106, 687605520), (112, 650769510), (120, 607384876), (140, 520615608), (159, 458403680), (160, 455538657), (168, 433846340), (210, 347077072), (212, 343802760), (224, 325384755), (240, 303692438), (265, 275042208), (280, 260307804), (318, 229201840), (336, 216923170), (371, 196458720), (420, 173538536), (424, 171901380), (480, 151846219), (530, 137521104), (560, 130153902), (636, 114600920), (672, 108461585), (742, 98229360), (795, 91680736), (840, 86769268), (848, 85950690), (1060, 68760552), (1113, 65486240), (1120, 65076951), (1272, 57300460), (1484, 49114680), (1590, 45840368), (1680, 43384634), (1696, 42975345), (1855, 39291744), (2120, 34380276), (2226, 32743120), (2544, 28650230), (2968, 24557340), (3180, 22920184), (3360, 21692317), (3710, 19645872), (4240, 17190138), (4452, 16371560), (5088, 14325115), (5565, 13097248), (5936, 12278670), (6360, 11460092), (7420, 9822936), (8480, 8595069), (8904, 8185780), (11130, 6548624), (11872, 6139335), (12720, 5730046), (14840, 4911468), (17808, 4092890), (22260, 3274312), (25440, 2865023), (29680, 2455734), (35616, 2046445), (44520, 1637156), (59360, 1227867), (89040, 818578), (178080, 409289)]