2049932160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{355891}}^1$

素因数の和:355916

約数の個数: 96

約数和(自身を含む): 7078691880

約数和(自身を除く): 5028759720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 355891, 711782, 1067673, 1423564, 1779455, 2135346, 2847128, 3203019, 3558910, 4270692, 5338365, 5694256, 6406038, 7117820, 8541384, 10676730, 11388512, 12812076, 14235640, 16015095, 17082768, 21353460, 22777024, 25624152, 28471280, 32030190, 34165536, 42706920, 45554048, 51248304, 56942560, 64060380, 68331072, 85413840, 102496608, 113885120, 128120760, 136662144, 170827680, 204993216, 227770240, 256241520, 341655360, 409986432, 512483040, 683310720, 1024966080, 2049932160]

約数ペア:

[(1, 2049932160), (2, 1024966080), (3, 683310720), (4, 512483040), (5, 409986432), (6, 341655360), (8, 256241520), (9, 227770240), (10, 204993216), (12, 170827680), (15, 136662144), (16, 128120760), (18, 113885120), (20, 102496608), (24, 85413840), (30, 68331072), (32, 64060380), (36, 56942560), (40, 51248304), (45, 45554048), (48, 42706920), (60, 34165536), (64, 32030190), (72, 28471280), (80, 25624152), (90, 22777024), (96, 21353460), (120, 17082768), (128, 16015095), (144, 14235640), (160, 12812076), (180, 11388512), (192, 10676730), (240, 8541384), (288, 7117820), (320, 6406038), (360, 5694256), (384, 5338365), (480, 4270692), (576, 3558910), (640, 3203019), (720, 2847128), (960, 2135346), (1152, 1779455), (1440, 1423564), (1920, 1067673), (2880, 711782), (5760, 355891)]