15694062420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127781}}^1$

素因数の和:127905

約数の個数: 96

約数和(自身を含む): 46369532160

約数和(自身を除く): 30675469740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 690, 890, 1068, 1335, 1380, 1780, 2047, 2670, 4094, 5340, 6141, 8188, 10235, 12282, 20470, 24564, 30705, 40940, 61410, 122820, 127781, 255562, 383343, 511124, 638905, 766686, 1277810, 1533372, 1916715, 2555620, 2938963, 3833430, 5877926, 7666860, 8816889, 11372509, 11755852, 14694815, 17633778, 22745018, 29389630, 34117527, 35267556, 44084445, 45490036, 56862545, 58779260, 68235054, 88168890, 113725090, 136470108, 170587635, 176337780, 227450180, 261567707, 341175270, 523135414, 682350540, 784703121, 1046270828, 1307838535, 1569406242, 2615677070, 3138812484, 3923515605, 5231354140, 7847031210, 15694062420]

約数ペア:

[(1, 15694062420), (2, 7847031210), (3, 5231354140), (4, 3923515605), (5, 3138812484), (6, 2615677070), (10, 1569406242), (12, 1307838535), (15, 1046270828), (20, 784703121), (23, 682350540), (30, 523135414), (46, 341175270), (60, 261567707), (69, 227450180), (89, 176337780), (92, 170587635), (115, 136470108), (138, 113725090), (178, 88168890), (230, 68235054), (267, 58779260), (276, 56862545), (345, 45490036), (356, 44084445), (445, 35267556), (460, 34117527), (534, 29389630), (690, 22745018), (890, 17633778), (1068, 14694815), (1335, 11755852), (1380, 11372509), (1780, 8816889), (2047, 7666860), (2670, 5877926), (4094, 3833430), (5340, 2938963), (6141, 2555620), (8188, 1916715), (10235, 1533372), (12282, 1277810), (20470, 766686), (24564, 638905), (30705, 511124), (40940, 383343), (61410, 255562), (122820, 127781)]