15694792120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1787}}^1\times {\mathrm{4481}}^1$

素因数の和:6293

約数の個数: 96

約数和(自身を含む): 41110876080

約数和(自身を除く): 25416083960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1787, 1960, 3574, 4481, 7148, 8935, 8962, 12509, 14296, 17870, 17924, 22405, 25018, 31367, 35740, 35848, 44810, 50036, 62545, 62734, 71480, 87563, 89620, 100072, 125090, 125468, 156835, 175126, 179240, 219569, 250180, 250936, 313670, 350252, 437815, 439138, 500360, 627340, 700504, 875630, 878276, 1097845, 1254680, 1751260, 1756552, 2195690, 3502520, 4391380, 8007547, 8782760, 16015094, 32030188, 40037735, 56052829, 64060376, 80075470, 112105658, 160150940, 224211316, 280264145, 320301880, 392369803, 448422632, 560528290, 784739606, 1121056580, 1569479212, 1961849015, 2242113160, 3138958424, 3923698030, 7847396060, 15694792120]

約数ペア:

[(1, 15694792120), (2, 7847396060), (4, 3923698030), (5, 3138958424), (7, 2242113160), (8, 1961849015), (10, 1569479212), (14, 1121056580), (20, 784739606), (28, 560528290), (35, 448422632), (40, 392369803), (49, 320301880), (56, 280264145), (70, 224211316), (98, 160150940), (140, 112105658), (196, 80075470), (245, 64060376), (280, 56052829), (392, 40037735), (490, 32030188), (980, 16015094), (1787, 8782760), (1960, 8007547), (3574, 4391380), (4481, 3502520), (7148, 2195690), (8935, 1756552), (8962, 1751260), (12509, 1254680), (14296, 1097845), (17870, 878276), (17924, 875630), (22405, 700504), (25018, 627340), (31367, 500360), (35740, 439138), (35848, 437815), (44810, 350252), (50036, 313670), (62545, 250936), (62734, 250180), (71480, 219569), (87563, 179240), (89620, 175126), (100072, 156835), (125090, 125468)]