15691568040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{56681}}^1$

素因数の和:57467

約数の個数: 96

約数和(自身を含む): 51064813800

約数和(自身を除く): 35373245760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 769, 1538, 2307, 3076, 3845, 4614, 6152, 6921, 7690, 9228, 11535, 13842, 15380, 18456, 23070, 27684, 30760, 34605, 46140, 55368, 56681, 69210, 92280, 113362, 138420, 170043, 226724, 276840, 283405, 340086, 453448, 510129, 566810, 680172, 850215, 1020258, 1133620, 1360344, 1700430, 2040516, 2267240, 2550645, 3400860, 4081032, 5101290, 6801720, 10202580, 20405160, 43587689, 87175378, 130763067, 174350756, 217938445, 261526134, 348701512, 392289201, 435876890, 523052268, 653815335, 784578402, 871753780, 1046104536, 1307630670, 1569156804, 1743507560, 1961446005, 2615261340, 3138313608, 3922892010, 5230522680, 7845784020, 15691568040]

約数ペア:

[(1, 15691568040), (2, 7845784020), (3, 5230522680), (4, 3922892010), (5, 3138313608), (6, 2615261340), (8, 1961446005), (9, 1743507560), (10, 1569156804), (12, 1307630670), (15, 1046104536), (18, 871753780), (20, 784578402), (24, 653815335), (30, 523052268), (36, 435876890), (40, 392289201), (45, 348701512), (60, 261526134), (72, 217938445), (90, 174350756), (120, 130763067), (180, 87175378), (360, 43587689), (769, 20405160), (1538, 10202580), (2307, 6801720), (3076, 5101290), (3845, 4081032), (4614, 3400860), (6152, 2550645), (6921, 2267240), (7690, 2040516), (9228, 1700430), (11535, 1360344), (13842, 1133620), (15380, 1020258), (18456, 850215), (23070, 680172), (27684, 566810), (30760, 510129), (34605, 453448), (46140, 340086), (55368, 283405), (56681, 276840), (69210, 226724), (92280, 170043), (113362, 138420)]