74773440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3709}}^1$

素因数の和:3739

約数の個数: 168

約数和(自身を含む): 294010080

約数和(自身を除く): 219236640

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 3709, 4032, 5040, 6720, 7418, 10080, 11127, 14836, 18545, 20160, 22254, 25963, 29672, 33381, 37090, 44508, 51926, 55635, 59344, 66762, 74180, 77889, 89016, 103852, 111270, 118688, 129815, 133524, 148360, 155778, 166905, 178032, 207704, 222540, 233667, 237376, 259630, 267048, 296720, 311556, 333810, 356064, 389445, 415408, 445080, 467334, 519260, 534096, 593440, 623112, 667620, 712128, 778890, 830816, 890160, 934668, 1038520, 1068192, 1168335, 1186880, 1246224, 1335240, 1557780, 1661632, 1780320, 1869336, 2077040, 2136384, 2336670, 2492448, 2670480, 3115560, 3560640, 3738672, 4154080, 4673340, 4984896, 5340960, 6231120, 7477344, 8308160, 9346680, 10681920, 12462240, 14954688, 18693360, 24924480, 37386720, 74773440]

約数ペア:

[(1, 74773440), (2, 37386720), (3, 24924480), (4, 18693360), (5, 14954688), (6, 12462240), (7, 10681920), (8, 9346680), (9, 8308160), (10, 7477344), (12, 6231120), (14, 5340960), (15, 4984896), (16, 4673340), (18, 4154080), (20, 3738672), (21, 3560640), (24, 3115560), (28, 2670480), (30, 2492448), (32, 2336670), (35, 2136384), (36, 2077040), (40, 1869336), (42, 1780320), (45, 1661632), (48, 1557780), (56, 1335240), (60, 1246224), (63, 1186880), (64, 1168335), (70, 1068192), (72, 1038520), (80, 934668), (84, 890160), (90, 830816), (96, 778890), (105, 712128), (112, 667620), (120, 623112), (126, 593440), (140, 534096), (144, 519260), (160, 467334), (168, 445080), (180, 415408), (192, 389445), (210, 356064), (224, 333810), (240, 311556), (252, 296720), (280, 267048), (288, 259630), (315, 237376), (320, 233667), (336, 222540), (360, 207704), (420, 178032), (448, 166905), (480, 155778), (504, 148360), (560, 133524), (576, 129815), (630, 118688), (672, 111270), (720, 103852), (840, 89016), (960, 77889), (1008, 74180), (1120, 66762), (1260, 59344), (1344, 55635), (1440, 51926), (1680, 44508), (2016, 37090), (2240, 33381), (2520, 29672), (2880, 25963), (3360, 22254), (3709, 20160), (4032, 18545), (5040, 14836), (6720, 11127), (7418, 10080)]