2319425640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{920407}}^1$

素因数の和:920431

約数の個数: 96

約数和(自身を含む): 8615018880

約数和(自身を除く): 6295593240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 920407, 1840814, 2761221, 3681628, 4602035, 5522442, 6442849, 7363256, 8283663, 9204070, 11044884, 12885698, 13806105, 16567326, 18408140, 19328547, 22089768, 25771396, 27612210, 32214245, 33134652, 36816280, 38657094, 41418315, 51542792, 55224420, 57985641, 64428490, 66269304, 77314188, 82836630, 96642735, 110448840, 115971282, 128856980, 154628376, 165673260, 193285470, 231942564, 257713960, 289928205, 331346520, 386570940, 463885128, 579856410, 773141880, 1159712820, 2319425640]

約数ペア:

[(1, 2319425640), (2, 1159712820), (3, 773141880), (4, 579856410), (5, 463885128), (6, 386570940), (7, 331346520), (8, 289928205), (9, 257713960), (10, 231942564), (12, 193285470), (14, 165673260), (15, 154628376), (18, 128856980), (20, 115971282), (21, 110448840), (24, 96642735), (28, 82836630), (30, 77314188), (35, 66269304), (36, 64428490), (40, 57985641), (42, 55224420), (45, 51542792), (56, 41418315), (60, 38657094), (63, 36816280), (70, 33134652), (72, 32214245), (84, 27612210), (90, 25771396), (105, 22089768), (120, 19328547), (126, 18408140), (140, 16567326), (168, 13806105), (180, 12885698), (210, 11044884), (252, 9204070), (280, 8283663), (315, 7363256), (360, 6442849), (420, 5522442), (504, 4602035), (630, 3681628), (840, 2761221), (1260, 1840814), (2520, 920407)]