2382568890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1728

約数の個数: 128

約数和(自身を含む): 6364189440

約数和(自身を除く): 3981620550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 73, 78, 106, 130, 146, 159, 195, 219, 265, 318, 365, 390, 438, 530, 689, 730, 795, 949, 1095, 1378, 1579, 1590, 1898, 2067, 2190, 2847, 3158, 3445, 3869, 4134, 4737, 4745, 5694, 6890, 7738, 7895, 9474, 9490, 10335, 11607, 14235, 15790, 19345, 20527, 20670, 23214, 23685, 28470, 38690, 41054, 47370, 50297, 58035, 61581, 83687, 100594, 102635, 115267, 116070, 123162, 150891, 167374, 205270, 230534, 251061, 251485, 301782, 307905, 345801, 418435, 502122, 502970, 576335, 615810, 691602, 754455, 836870, 1087931, 1152670, 1255305, 1498471, 1508910, 1729005, 2175862, 2510610, 2996942, 3263793, 3458010, 4495413, 5439655, 6109151, 6527586, 7492355, 8990826, 10879310, 12218302, 14984710, 16318965, 18327453, 22477065, 30545755, 32637930, 36654906, 44954130, 61091510, 79418963, 91637265, 158837926, 183274530, 238256889, 397094815, 476513778, 794189630, 1191284445, 2382568890]

約数ペア:

[(1, 2382568890), (2, 1191284445), (3, 794189630), (5, 476513778), (6, 397094815), (10, 238256889), (13, 183274530), (15, 158837926), (26, 91637265), (30, 79418963), (39, 61091510), (53, 44954130), (65, 36654906), (73, 32637930), (78, 30545755), (106, 22477065), (130, 18327453), (146, 16318965), (159, 14984710), (195, 12218302), (219, 10879310), (265, 8990826), (318, 7492355), (365, 6527586), (390, 6109151), (438, 5439655), (530, 4495413), (689, 3458010), (730, 3263793), (795, 2996942), (949, 2510610), (1095, 2175862), (1378, 1729005), (1579, 1508910), (1590, 1498471), (1898, 1255305), (2067, 1152670), (2190, 1087931), (2847, 836870), (3158, 754455), (3445, 691602), (3869, 615810), (4134, 576335), (4737, 502970), (4745, 502122), (5694, 418435), (6890, 345801), (7738, 307905), (7895, 301782), (9474, 251485), (9490, 251061), (10335, 230534), (11607, 205270), (14235, 167374), (15790, 150891), (19345, 123162), (20527, 116070), (20670, 115267), (23214, 102635), (23685, 100594), (28470, 83687), (38690, 61581), (41054, 58035), (47370, 50297)]