1882226880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2543}}^1$

素因数の和:2823

約数の個数: 168

約数和(自身を含む): 6501822912

約数和(自身を除く): 4619596032

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, 144, 160, 180, 192, 240, 257, 288, 320, 360, 480, 514, 576, 720, 771, 960, 1028, 1285, 1440, 1542, 2056, 2313, 2543, 2570, 2880, 3084, 3855, 4112, 4626, 5086, 5140, 6168, 7629, 7710, 8224, 9252, 10172, 10280, 11565, 12336, 12715, 15258, 15420, 16448, 18504, 20344, 20560, 22887, 23130, 24672, 25430, 30516, 30840, 37008, 38145, 40688, 41120, 45774, 46260, 49344, 50860, 61032, 61680, 74016, 76290, 81376, 82240, 91548, 92520, 101720, 114435, 122064, 123360, 148032, 152580, 162752, 183096, 185040, 203440, 228870, 244128, 246720, 305160, 366192, 370080, 406880, 457740, 488256, 610320, 653551, 732384, 740160, 813760, 915480, 1220640, 1307102, 1464768, 1830960, 1960653, 2441280, 2614204, 3267755, 3661920, 3921306, 5228408, 5881959, 6535510, 7323840, 7842612, 9803265, 10456816, 11763918, 13071020, 15685224, 19606530, 20913632, 23527836, 26142040, 29409795, 31370448, 39213060, 41827264, 47055672, 52284080, 58819590, 62740896, 78426120, 94111344, 104568160, 117639180, 125481792, 156852240, 188222688, 209136320, 235278360, 313704480, 376445376, 470556720, 627408960, 941113440, 1882226880]

約数ペア:

[(1, 1882226880), (2, 941113440), (3, 627408960), (4, 470556720), (5, 376445376), (6, 313704480), (8, 235278360), (9, 209136320), (10, 188222688), (12, 156852240), (15, 125481792), (16, 117639180), (18, 104568160), (20, 94111344), (24, 78426120), (30, 62740896), (32, 58819590), (36, 52284080), (40, 47055672), (45, 41827264), (48, 39213060), (60, 31370448), (64, 29409795), (72, 26142040), (80, 23527836), (90, 20913632), (96, 19606530), (120, 15685224), (144, 13071020), (160, 11763918), (180, 10456816), (192, 9803265), (240, 7842612), (257, 7323840), (288, 6535510), (320, 5881959), (360, 5228408), (480, 3921306), (514, 3661920), (576, 3267755), (720, 2614204), (771, 2441280), (960, 1960653), (1028, 1830960), (1285, 1464768), (1440, 1307102), (1542, 1220640), (2056, 915480), (2313, 813760), (2543, 740160), (2570, 732384), (2880, 653551), (3084, 610320), (3855, 488256), (4112, 457740), (4626, 406880), (5086, 370080), (5140, 366192), (6168, 305160), (7629, 246720), (7710, 244128), (8224, 228870), (9252, 203440), (10172, 185040), (10280, 183096), (11565, 162752), (12336, 152580), (12715, 148032), (15258, 123360), (15420, 122064), (16448, 114435), (18504, 101720), (20344, 92520), (20560, 91548), (22887, 82240), (23130, 81376), (24672, 76290), (25430, 74016), (30516, 61680), (30840, 61032), (37008, 50860), (38145, 49344), (40688, 46260), (41120, 45774)]