3186278320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19457}}^1$

素因数の和:19582

約数の個数: 80

約数和(自身を含む): 7817446080

約数和(自身を除く): 4631167760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 356, 368, 445, 460, 712, 890, 920, 1424, 1780, 1840, 2047, 3560, 4094, 7120, 8188, 10235, 16376, 19457, 20470, 32752, 38914, 40940, 77828, 81880, 97285, 155656, 163760, 194570, 311312, 389140, 447511, 778280, 895022, 1556560, 1731673, 1790044, 2237555, 3463346, 3580088, 4475110, 6926692, 7160176, 8658365, 8950220, 13853384, 17316730, 17900440, 27706768, 34633460, 35800880, 39828479, 69266920, 79656958, 138533840, 159313916, 199142395, 318627832, 398284790, 637255664, 796569580, 1593139160, 3186278320]

約数ペア:

[(1, 3186278320), (2, 1593139160), (4, 796569580), (5, 637255664), (8, 398284790), (10, 318627832), (16, 199142395), (20, 159313916), (23, 138533840), (40, 79656958), (46, 69266920), (80, 39828479), (89, 35800880), (92, 34633460), (115, 27706768), (178, 17900440), (184, 17316730), (230, 13853384), (356, 8950220), (368, 8658365), (445, 7160176), (460, 6926692), (712, 4475110), (890, 3580088), (920, 3463346), (1424, 2237555), (1780, 1790044), (1840, 1731673), (2047, 1556560), (3560, 895022), (4094, 778280), (7120, 447511), (8188, 389140), (10235, 311312), (16376, 194570), (19457, 163760), (20470, 155656), (32752, 97285), (38914, 81880), (40940, 77828)]