532238720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 1499057280

約数和(自身を除く): 966818560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 53, 64, 65, 68, 71, 80, 85, 104, 106, 128, 130, 136, 142, 160, 170, 208, 212, 221, 260, 265, 272, 284, 320, 340, 355, 416, 424, 442, 520, 530, 544, 568, 640, 680, 689, 710, 832, 848, 884, 901, 923, 1040, 1060, 1088, 1105, 1136, 1207, 1360, 1378, 1420, 1664, 1696, 1768, 1802, 1846, 2080, 2120, 2176, 2210, 2272, 2414, 2720, 2756, 2840, 3392, 3445, 3536, 3604, 3692, 3763, 4160, 4240, 4420, 4505, 4544, 4615, 4828, 5440, 5512, 5680, 6035, 6784, 6890, 7072, 7208, 7384, 7526, 8320, 8480, 8840, 9010, 9088, 9230, 9656, 10880, 11024, 11360, 11713, 12070, 13780, 14144, 14416, 14768, 15052, 15691, 16960, 17680, 18020, 18460, 18815, 19312, 22048, 22720, 23426, 24140, 27560, 28288, 28832, 29536, 30104, 31382, 33920, 35360, 36040, 36920, 37630, 38624, 44096, 45440, 46852, 48280, 48919, 55120, 57664, 58565, 59072, 60208, 62764, 63971, 70720, 72080, 73840, 75260, 77248, 78455, 88192, 93704, 96560, 97838, 110240, 115328, 117130, 118144, 120416, 125528, 127942, 141440, 144160, 147680, 150520, 154496, 156910, 187408, 193120, 195676, 220480, 234260, 240832, 244595, 251056, 255884, 288320, 295360, 301040, 313820, 319855, 374816, 386240, 391352, 440960, 468520, 481664, 489190, 502112, 511768, 576640, 590720, 602080, 627640, 639710, 749632, 772480, 782704, 831623, 937040, 978380, 1004224, 1023536, 1204160, 1255280, 1279420, 1499264, 1565408, 1663246, 1874080, 1956760, 2008448, 2047072, 2408320, 2510560, 2558840, 3130816, 3326492, 3748160, 3913520, 4094144, 4158115, 5021120, 5117680, 6261632, 6652984, 7496320, 7827040, 8188288, 8316230, 10042240, 10235360, 13305968, 15654080, 16632460, 20470720, 26611936, 31308160, 33264920, 40941440, 53223872, 66529840, 106447744, 133059680, 266119360, 532238720]

約数ペア:

[(1, 532238720), (2, 266119360), (4, 133059680), (5, 106447744), (8, 66529840), (10, 53223872), (13, 40941440), (16, 33264920), (17, 31308160), (20, 26611936), (26, 20470720), (32, 16632460), (34, 15654080), (40, 13305968), (52, 10235360), (53, 10042240), (64, 8316230), (65, 8188288), (68, 7827040), (71, 7496320), (80, 6652984), (85, 6261632), (104, 5117680), (106, 5021120), (128, 4158115), (130, 4094144), (136, 3913520), (142, 3748160), (160, 3326492), (170, 3130816), (208, 2558840), (212, 2510560), (221, 2408320), (260, 2047072), (265, 2008448), (272, 1956760), (284, 1874080), (320, 1663246), (340, 1565408), (355, 1499264), (416, 1279420), (424, 1255280), (442, 1204160), (520, 1023536), (530, 1004224), (544, 978380), (568, 937040), (640, 831623), (680, 782704), (689, 772480), (710, 749632), (832, 639710), (848, 627640), (884, 602080), (901, 590720), (923, 576640), (1040, 511768), (1060, 502112), (1088, 489190), (1105, 481664), (1136, 468520), (1207, 440960), (1360, 391352), (1378, 386240), (1420, 374816), (1664, 319855), (1696, 313820), (1768, 301040), (1802, 295360), (1846, 288320), (2080, 255884), (2120, 251056), (2176, 244595), (2210, 240832), (2272, 234260), (2414, 220480), (2720, 195676), (2756, 193120), (2840, 187408), (3392, 156910), (3445, 154496), (3536, 150520), (3604, 147680), (3692, 144160), (3763, 141440), (4160, 127942), (4240, 125528), (4420, 120416), (4505, 118144), (4544, 117130), (4615, 115328), (4828, 110240), (5440, 97838), (5512, 96560), (5680, 93704), (6035, 88192), (6784, 78455), (6890, 77248), (7072, 75260), (7208, 73840), (7384, 72080), (7526, 70720), (8320, 63971), (8480, 62764), (8840, 60208), (9010, 59072), (9088, 58565), (9230, 57664), (9656, 55120), (10880, 48919), (11024, 48280), (11360, 46852), (11713, 45440), (12070, 44096), (13780, 38624), (14144, 37630), (14416, 36920), (14768, 36040), (15052, 35360), (15691, 33920), (16960, 31382), (17680, 30104), (18020, 29536), (18460, 28832), (18815, 28288), (19312, 27560), (22048, 24140), (22720, 23426)]