2048903520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{39161}}^1$

素因数の和:39288

約数の個数: 96

約数和(自身を含む): 6513423840

約数和(自身を除く): 4464520320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 8720, 10464, 13080, 17440, 26160, 39161, 52320, 78322, 117483, 156644, 195805, 234966, 313288, 391610, 469932, 587415, 626576, 783220, 939864, 1174830, 1253152, 1566440, 1879728, 2349660, 3132880, 3759456, 4268549, 4699320, 6265760, 8537098, 9398640, 12805647, 17074196, 18797280, 21342745, 25611294, 34148392, 42685490, 51222588, 64028235, 68296784, 85370980, 102445176, 128056470, 136593568, 170741960, 204890352, 256112940, 341483920, 409780704, 512225880, 682967840, 1024451760, 2048903520]

約数ペア:

[(1, 2048903520), (2, 1024451760), (3, 682967840), (4, 512225880), (5, 409780704), (6, 341483920), (8, 256112940), (10, 204890352), (12, 170741960), (15, 136593568), (16, 128056470), (20, 102445176), (24, 85370980), (30, 68296784), (32, 64028235), (40, 51222588), (48, 42685490), (60, 34148392), (80, 25611294), (96, 21342745), (109, 18797280), (120, 17074196), (160, 12805647), (218, 9398640), (240, 8537098), (327, 6265760), (436, 4699320), (480, 4268549), (545, 3759456), (654, 3132880), (872, 2349660), (1090, 1879728), (1308, 1566440), (1635, 1253152), (1744, 1174830), (2180, 939864), (2616, 783220), (3270, 626576), (3488, 587415), (4360, 469932), (5232, 391610), (6540, 313288), (8720, 234966), (10464, 195805), (13080, 156644), (17440, 117483), (26160, 78322), (39161, 52320)]