1368919890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28537}}^1$

素因数の和:28604

約数の個数: 96

約数和(自身を含む): 3926600496

約数和(自身を除く): 2557680606

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2665, 3198, 3690, 4797, 5330, 7995, 9594, 15990, 23985, 28537, 47970, 57074, 85611, 142685, 171222, 256833, 285370, 370981, 428055, 513666, 741962, 856110, 1112943, 1170017, 1284165, 1854905, 2225886, 2340034, 2568330, 3338829, 3510051, 3709810, 5564715, 5850085, 6677658, 7020102, 10530153, 11129430, 11700170, 15210221, 16694145, 17550255, 21060306, 30420442, 33388290, 35100510, 45630663, 52650765, 76051105, 91261326, 105301530, 136891989, 152102210, 228153315, 273783978, 456306630, 684459945, 1368919890]

約数ペア:

[(1, 1368919890), (2, 684459945), (3, 456306630), (5, 273783978), (6, 228153315), (9, 152102210), (10, 136891989), (13, 105301530), (15, 91261326), (18, 76051105), (26, 52650765), (30, 45630663), (39, 35100510), (41, 33388290), (45, 30420442), (65, 21060306), (78, 17550255), (82, 16694145), (90, 15210221), (117, 11700170), (123, 11129430), (130, 10530153), (195, 7020102), (205, 6677658), (234, 5850085), (246, 5564715), (369, 3709810), (390, 3510051), (410, 3338829), (533, 2568330), (585, 2340034), (615, 2225886), (738, 1854905), (1066, 1284165), (1170, 1170017), (1230, 1112943), (1599, 856110), (1845, 741962), (2665, 513666), (3198, 428055), (3690, 370981), (4797, 285370), (5330, 256833), (7995, 171222), (9594, 142685), (15990, 85611), (23985, 57074), (28537, 47970)]