28812900960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{6669653}}^1$

素因数の和:6669677

約数の個数: 96

約数和(自身を含む): 100845168480

約数和(自身を除く): 72032267520

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, 6669653, 13339306, 20008959, 26678612, 33348265, 40017918, 53357224, 60026877, 66696530, 80035836, 100044795, 106714448, 120053754, 133393060, 160071672, 180080631, 200089590, 213428896, 240107508, 266786120, 300134385, 320143344, 360161262, 400179180, 480215016, 533572240, 600268770, 640286688, 720322524, 800358360, 900403155, 960430032, 1067144480, 1200537540, 1440645048, 1600716720, 1800806310, 1920860064, 2401075080, 2881290096, 3201433440, 3601612620, 4802150160, 5762580192, 7203225240, 9604300320, 14406450480, 28812900960]

約数ペア:

[(1, 28812900960), (2, 14406450480), (3, 9604300320), (4, 7203225240), (5, 5762580192), (6, 4802150160), (8, 3601612620), (9, 3201433440), (10, 2881290096), (12, 2401075080), (15, 1920860064), (16, 1800806310), (18, 1600716720), (20, 1440645048), (24, 1200537540), (27, 1067144480), (30, 960430032), (32, 900403155), (36, 800358360), (40, 720322524), (45, 640286688), (48, 600268770), (54, 533572240), (60, 480215016), (72, 400179180), (80, 360161262), (90, 320143344), (96, 300134385), (108, 266786120), (120, 240107508), (135, 213428896), (144, 200089590), (160, 180080631), (180, 160071672), (216, 133393060), (240, 120053754), (270, 106714448), (288, 100044795), (360, 80035836), (432, 66696530), (480, 60026877), (540, 53357224), (720, 40017918), (864, 33348265), (1080, 26678612), (1440, 20008959), (2160, 13339306), (4320, 6669653)]