2645659520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3623}}^1$

素因数の和:3812

約数の個数: 128

約数和(自身を含む): 7274672640

約数和(自身を除く): 4629013120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 163, 224, 280, 320, 326, 448, 560, 640, 652, 815, 896, 1120, 1141, 1304, 1630, 2240, 2282, 2608, 3260, 3623, 4480, 4564, 5216, 5705, 6520, 7246, 9128, 10432, 11410, 13040, 14492, 18115, 18256, 20864, 22820, 25361, 26080, 28984, 36230, 36512, 45640, 50722, 52160, 57968, 72460, 73024, 91280, 101444, 104320, 115936, 126805, 144920, 146048, 182560, 202888, 231872, 253610, 289840, 365120, 405776, 463744, 507220, 579680, 590549, 730240, 811552, 1014440, 1159360, 1181098, 1623104, 2028880, 2318720, 2362196, 2952745, 3246208, 4057760, 4133843, 4724392, 5905490, 8115520, 8267686, 9448784, 11810980, 16231040, 16535372, 18897568, 20669215, 23621960, 33070744, 37795136, 41338430, 47243920, 66141488, 75590272, 82676860, 94487840, 132282976, 165353720, 188975680, 264565952, 330707440, 377951360, 529131904, 661414880, 1322829760, 2645659520]

約数ペア:

[(1, 2645659520), (2, 1322829760), (4, 661414880), (5, 529131904), (7, 377951360), (8, 330707440), (10, 264565952), (14, 188975680), (16, 165353720), (20, 132282976), (28, 94487840), (32, 82676860), (35, 75590272), (40, 66141488), (56, 47243920), (64, 41338430), (70, 37795136), (80, 33070744), (112, 23621960), (128, 20669215), (140, 18897568), (160, 16535372), (163, 16231040), (224, 11810980), (280, 9448784), (320, 8267686), (326, 8115520), (448, 5905490), (560, 4724392), (640, 4133843), (652, 4057760), (815, 3246208), (896, 2952745), (1120, 2362196), (1141, 2318720), (1304, 2028880), (1630, 1623104), (2240, 1181098), (2282, 1159360), (2608, 1014440), (3260, 811552), (3623, 730240), (4480, 590549), (4564, 579680), (5216, 507220), (5705, 463744), (6520, 405776), (7246, 365120), (9128, 289840), (10432, 253610), (11410, 231872), (13040, 202888), (14492, 182560), (18115, 146048), (18256, 144920), (20864, 126805), (22820, 115936), (25361, 104320), (26080, 101444), (28984, 91280), (36230, 73024), (36512, 72460), (45640, 57968), (50722, 52160)]