15692296460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{8681}}^1$

素因数の和:8847

約数の個数: 96

約数和(自身を含む): 35705940480

約数和(自身を除く): 20013644020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 71, 76, 95, 134, 142, 190, 268, 284, 335, 355, 380, 670, 710, 1273, 1340, 1349, 1420, 2546, 2698, 4757, 5092, 5396, 6365, 6745, 8681, 9514, 12730, 13490, 17362, 19028, 23785, 25460, 26980, 34724, 43405, 47570, 86810, 90383, 95140, 164939, 173620, 180766, 329878, 361532, 451915, 581627, 616351, 659756, 824695, 903830, 1163254, 1232702, 1649390, 1807660, 2326508, 2465404, 2908135, 3081755, 3298780, 5816270, 6163510, 11050913, 11632540, 11710669, 12327020, 22101826, 23421338, 41295517, 44203652, 46842676, 55254565, 58553345, 82591034, 110509130, 117106690, 165182068, 206477585, 221018260, 234213380, 412955170, 784614823, 825910340, 1569229646, 3138459292, 3923074115, 7846148230, 15692296460]

約数ペア:

[(1, 15692296460), (2, 7846148230), (4, 3923074115), (5, 3138459292), (10, 1569229646), (19, 825910340), (20, 784614823), (38, 412955170), (67, 234213380), (71, 221018260), (76, 206477585), (95, 165182068), (134, 117106690), (142, 110509130), (190, 82591034), (268, 58553345), (284, 55254565), (335, 46842676), (355, 44203652), (380, 41295517), (670, 23421338), (710, 22101826), (1273, 12327020), (1340, 11710669), (1349, 11632540), (1420, 11050913), (2546, 6163510), (2698, 5816270), (4757, 3298780), (5092, 3081755), (5396, 2908135), (6365, 2465404), (6745, 2326508), (8681, 1807660), (9514, 1649390), (12730, 1232702), (13490, 1163254), (17362, 903830), (19028, 824695), (23785, 659756), (25460, 616351), (26980, 581627), (34724, 451915), (43405, 361532), (47570, 329878), (86810, 180766), (90383, 173620), (95140, 164939)]