1918283040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{444047}}^1$

素因数の和:444071

約数の個数: 96

約数和(自身を含む): 6714005760

約数和(自身を除く): 4795722720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 444047, 888094, 1332141, 1776188, 2220235, 2664282, 3552376, 3996423, 4440470, 5328564, 6660705, 7104752, 7992846, 8880940, 10657128, 11989269, 13321410, 14209504, 15985692, 17761880, 19982115, 21314256, 23978538, 26642820, 31971384, 35523760, 39964230, 42628512, 47957076, 53285640, 59946345, 63942768, 71047520, 79928460, 95914152, 106571280, 119892690, 127885536, 159856920, 191828304, 213142560, 239785380, 319713840, 383656608, 479570760, 639427680, 959141520, 1918283040]

約数ペア:

[(1, 1918283040), (2, 959141520), (3, 639427680), (4, 479570760), (5, 383656608), (6, 319713840), (8, 239785380), (9, 213142560), (10, 191828304), (12, 159856920), (15, 127885536), (16, 119892690), (18, 106571280), (20, 95914152), (24, 79928460), (27, 71047520), (30, 63942768), (32, 59946345), (36, 53285640), (40, 47957076), (45, 42628512), (48, 39964230), (54, 35523760), (60, 31971384), (72, 26642820), (80, 23978538), (90, 21314256), (96, 19982115), (108, 17761880), (120, 15985692), (135, 14209504), (144, 13321410), (160, 11989269), (180, 10657128), (216, 8880940), (240, 7992846), (270, 7104752), (288, 6660705), (360, 5328564), (432, 4440470), (480, 3996423), (540, 3552376), (720, 2664282), (864, 2220235), (1080, 1776188), (1440, 1332141), (2160, 888094), (4320, 444047)]