1750640320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 224

約数和(自身を含む): 4979310336

約数和(自身を除く): 3228670016

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 67, 80, 88, 104, 110, 130, 134, 143, 160, 176, 208, 220, 260, 268, 286, 320, 335, 352, 416, 440, 520, 536, 571, 572, 670, 704, 715, 737, 832, 871, 880, 1040, 1072, 1142, 1144, 1340, 1430, 1474, 1742, 1760, 2080, 2144, 2284, 2288, 2680, 2855, 2860, 2948, 3484, 3520, 3685, 4160, 4288, 4355, 4568, 4576, 5360, 5710, 5720, 5896, 6281, 6968, 7370, 7423, 8710, 9136, 9152, 9581, 10720, 11420, 11440, 11792, 12562, 13936, 14740, 14846, 17420, 18272, 19162, 21440, 22840, 22880, 23584, 25124, 27872, 29480, 29692, 31405, 34840, 36544, 37115, 38257, 38324, 45680, 45760, 47168, 47905, 50248, 55744, 58960, 59384, 62810, 69680, 74230, 76514, 76648, 81653, 91360, 95810, 100496, 117920, 118768, 125620, 139360, 148460, 153028, 153296, 163306, 182720, 191285, 191620, 200992, 235840, 237536, 251240, 278720, 296920, 306056, 306592, 326612, 382570, 383240, 401984, 408265, 420827, 475072, 497341, 502480, 593840, 612112, 613184, 653224, 765140, 766480, 816530, 841654, 994682, 1004960, 1187680, 1224224, 1306448, 1530280, 1532960, 1633060, 1683308, 1989364, 2009920, 2104135, 2375360, 2448448, 2486705, 2612896, 3060560, 3065920, 3266120, 3366616, 3978728, 4208270, 4973410, 5225792, 5470751, 6121120, 6532240, 6733232, 7957456, 8416540, 9946820, 10941502, 12242240, 13064480, 13466464, 15914912, 16833080, 19893640, 21883004, 26128960, 26932928, 27353755, 31829824, 33666160, 39787280, 43766008, 54707510, 67332320, 79574560, 87532016, 109415020, 134664640, 159149120, 175064032, 218830040, 350128064, 437660080, 875320160, 1750640320]

約数ペア:

[(1, 1750640320), (2, 875320160), (4, 437660080), (5, 350128064), (8, 218830040), (10, 175064032), (11, 159149120), (13, 134664640), (16, 109415020), (20, 87532016), (22, 79574560), (26, 67332320), (32, 54707510), (40, 43766008), (44, 39787280), (52, 33666160), (55, 31829824), (64, 27353755), (65, 26932928), (67, 26128960), (80, 21883004), (88, 19893640), (104, 16833080), (110, 15914912), (130, 13466464), (134, 13064480), (143, 12242240), (160, 10941502), (176, 9946820), (208, 8416540), (220, 7957456), (260, 6733232), (268, 6532240), (286, 6121120), (320, 5470751), (335, 5225792), (352, 4973410), (416, 4208270), (440, 3978728), (520, 3366616), (536, 3266120), (571, 3065920), (572, 3060560), (670, 2612896), (704, 2486705), (715, 2448448), (737, 2375360), (832, 2104135), (871, 2009920), (880, 1989364), (1040, 1683308), (1072, 1633060), (1142, 1532960), (1144, 1530280), (1340, 1306448), (1430, 1224224), (1474, 1187680), (1742, 1004960), (1760, 994682), (2080, 841654), (2144, 816530), (2284, 766480), (2288, 765140), (2680, 653224), (2855, 613184), (2860, 612112), (2948, 593840), (3484, 502480), (3520, 497341), (3685, 475072), (4160, 420827), (4288, 408265), (4355, 401984), (4568, 383240), (4576, 382570), (5360, 326612), (5710, 306592), (5720, 306056), (5896, 296920), (6281, 278720), (6968, 251240), (7370, 237536), (7423, 235840), (8710, 200992), (9136, 191620), (9152, 191285), (9581, 182720), (10720, 163306), (11420, 153296), (11440, 153028), (11792, 148460), (12562, 139360), (13936, 125620), (14740, 118768), (14846, 117920), (17420, 100496), (18272, 95810), (19162, 91360), (21440, 81653), (22840, 76648), (22880, 76514), (23584, 74230), (25124, 69680), (27872, 62810), (29480, 59384), (29692, 58960), (31405, 55744), (34840, 50248), (36544, 47905), (37115, 47168), (38257, 45760), (38324, 45680)]