2079863040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{541631}}^1$

素因数の和:541655

約数の個数: 72

約数和(自身を含む): 6642574848

約数和(自身を除く): 4562711808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 541631, 1083262, 1624893, 2166524, 2708155, 3249786, 4333048, 5416310, 6499572, 8124465, 8666096, 10832620, 12999144, 16248930, 17332192, 21665240, 25998288, 32497860, 34664384, 43330480, 51996576, 64995720, 69328768, 86660960, 103993152, 129991440, 138657536, 173321920, 207986304, 259982880, 346643840, 415972608, 519965760, 693287680, 1039931520, 2079863040]

約数ペア:

[(1, 2079863040), (2, 1039931520), (3, 693287680), (4, 519965760), (5, 415972608), (6, 346643840), (8, 259982880), (10, 207986304), (12, 173321920), (15, 138657536), (16, 129991440), (20, 103993152), (24, 86660960), (30, 69328768), (32, 64995720), (40, 51996576), (48, 43330480), (60, 34664384), (64, 32497860), (80, 25998288), (96, 21665240), (120, 17332192), (128, 16248930), (160, 12999144), (192, 10832620), (240, 8666096), (256, 8124465), (320, 6499572), (384, 5416310), (480, 4333048), (640, 3249786), (768, 2708155), (960, 2166524), (1280, 1624893), (1920, 1083262), (3840, 541631)]