1942173840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{476023}}^1$

素因数の和:476056

約数の個数: 80

約数和(自身を含む): 6374913408

約数和(自身を除く): 4432739568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 476023, 952046, 1428069, 1904092, 2380115, 2856138, 3808184, 4760230, 5712276, 7140345, 7616368, 8092391, 9520460, 11424552, 14280690, 16184782, 19040920, 22849104, 24277173, 28561380, 32369564, 38081840, 40461955, 48554346, 57122760, 64739128, 80923910, 97108692, 114245520, 121385865, 129478256, 161847820, 194217384, 242771730, 323695640, 388434768, 485543460, 647391280, 971086920, 1942173840]

約数ペア:

[(1, 1942173840), (2, 971086920), (3, 647391280), (4, 485543460), (5, 388434768), (6, 323695640), (8, 242771730), (10, 194217384), (12, 161847820), (15, 129478256), (16, 121385865), (17, 114245520), (20, 97108692), (24, 80923910), (30, 64739128), (34, 57122760), (40, 48554346), (48, 40461955), (51, 38081840), (60, 32369564), (68, 28561380), (80, 24277173), (85, 22849104), (102, 19040920), (120, 16184782), (136, 14280690), (170, 11424552), (204, 9520460), (240, 8092391), (255, 7616368), (272, 7140345), (340, 5712276), (408, 4760230), (510, 3808184), (680, 2856138), (816, 2380115), (1020, 1904092), (1360, 1428069), (2040, 952046), (4080, 476023)]