28392580800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{1971707}}^1$

素因数の和:1971735

約数の個数: 126

約数和(自身を含む): 100913987148

約数和(自身を除く): 72521406348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 1971707, 3943414, 5915121, 7886828, 9858535, 11830242, 15773656, 17745363, 19717070, 23660484, 29575605, 31547312, 35490726, 39434140, 47320968, 49292675, 59151210, 63094624, 70981452, 78868280, 88726815, 94641936, 98585350, 118302420, 126189248, 141962904, 147878025, 157736560, 177453630, 189283872, 197170700, 236604840, 283925808, 295756050, 315473120, 354907260, 378567744, 394341400, 443634075, 473209680, 567851616, 591512100, 630946240, 709814520, 788682800, 887268150, 946419360, 1135703232, 1183024200, 1419629040, 1577365600, 1774536300, 1892838720, 2366048400, 2839258080, 3154731200, 3549072600, 4732096800, 5678516160, 7098145200, 9464193600, 14196290400, 28392580800]

約数ペア:

[(1, 28392580800), (2, 14196290400), (3, 9464193600), (4, 7098145200), (5, 5678516160), (6, 4732096800), (8, 3549072600), (9, 3154731200), (10, 2839258080), (12, 2366048400), (15, 1892838720), (16, 1774536300), (18, 1577365600), (20, 1419629040), (24, 1183024200), (25, 1135703232), (30, 946419360), (32, 887268150), (36, 788682800), (40, 709814520), (45, 630946240), (48, 591512100), (50, 567851616), (60, 473209680), (64, 443634075), (72, 394341400), (75, 378567744), (80, 354907260), (90, 315473120), (96, 295756050), (100, 283925808), (120, 236604840), (144, 197170700), (150, 189283872), (160, 177453630), (180, 157736560), (192, 147878025), (200, 141962904), (225, 126189248), (240, 118302420), (288, 98585350), (300, 94641936), (320, 88726815), (360, 78868280), (400, 70981452), (450, 63094624), (480, 59151210), (576, 49292675), (600, 47320968), (720, 39434140), (800, 35490726), (900, 31547312), (960, 29575605), (1200, 23660484), (1440, 19717070), (1600, 17745363), (1800, 15773656), (2400, 11830242), (2880, 9858535), (3600, 7886828), (4800, 5915121), (7200, 3943414), (14400, 1971707)]