420165705624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9297347}}^1$

素因数の和:9297632

約数の個数: 64

約数和(自身を含む): 1204936300800

約数和(自身を除く): 784770595176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 5649, 6456, 7532, 11298, 15064, 22596, 45192, 9297347, 18594694, 27892041, 37189388, 55784082, 65081429, 74378776, 111568164, 130162858, 195244287, 223136328, 260325716, 390488574, 520651432, 780977148, 1561954296, 2500986343, 5001972686, 7502959029, 10003945372, 15005918058, 17506904401, 20007890744, 30011836116, 35013808802, 52520713203, 60023672232, 70027617604, 105041426406, 140055235208, 210082852812, 420165705624]

約数ペア:

[(1, 420165705624), (2, 210082852812), (3, 140055235208), (4, 105041426406), (6, 70027617604), (7, 60023672232), (8, 52520713203), (12, 35013808802), (14, 30011836116), (21, 20007890744), (24, 17506904401), (28, 15005918058), (42, 10003945372), (56, 7502959029), (84, 5001972686), (168, 2500986343), (269, 1561954296), (538, 780977148), (807, 520651432), (1076, 390488574), (1614, 260325716), (1883, 223136328), (2152, 195244287), (3228, 130162858), (3766, 111568164), (5649, 74378776), (6456, 65081429), (7532, 55784082), (11298, 37189388), (15064, 27892041), (22596, 18594694), (45192, 9297347)]