1844642880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1459}}^1$

素因数の和:1921

約数の個数: 168

約数和(自身を含む): 6363614400

約数和(自身を除く): 4518971520

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, 288, 320, 360, 439, 480, 576, 720, 878, 960, 1317, 1440, 1459, 1756, 2195, 2634, 2880, 2918, 3512, 3951, 4377, 4390, 5268, 5836, 6585, 7024, 7295, 7902, 8754, 8780, 10536, 11672, 13131, 13170, 14048, 14590, 15804, 17508, 17560, 19755, 21072, 21885, 23344, 26262, 26340, 28096, 29180, 31608, 35016, 35120, 39510, 42144, 43770, 46688, 52524, 52680, 58360, 63216, 65655, 70032, 70240, 79020, 84288, 87540, 93376, 105048, 105360, 116720, 126432, 131310, 140064, 140480, 158040, 175080, 210096, 210720, 233440, 252864, 262620, 280128, 316080, 350160, 420192, 421440, 466880, 525240, 632160, 640501, 700320, 840384, 1050480, 1264320, 1281002, 1400640, 1921503, 2100960, 2562004, 3202505, 3843006, 4201920, 5124008, 5764509, 6405010, 7686012, 9607515, 10248016, 11529018, 12810020, 15372024, 19215030, 20496032, 23058036, 25620040, 28822545, 30744048, 38430060, 40992064, 46116072, 51240080, 57645090, 61488096, 76860120, 92232144, 102480160, 115290180, 122976192, 153720240, 184464288, 204960320, 230580360, 307440480, 368928576, 461160720, 614880960, 922321440, 1844642880]

約数ペア:

[(1, 1844642880), (2, 922321440), (3, 614880960), (4, 461160720), (5, 368928576), (6, 307440480), (8, 230580360), (9, 204960320), (10, 184464288), (12, 153720240), (15, 122976192), (16, 115290180), (18, 102480160), (20, 92232144), (24, 76860120), (30, 61488096), (32, 57645090), (36, 51240080), (40, 46116072), (45, 40992064), (48, 38430060), (60, 30744048), (64, 28822545), (72, 25620040), (80, 23058036), (90, 20496032), (96, 19215030), (120, 15372024), (144, 12810020), (160, 11529018), (180, 10248016), (192, 9607515), (240, 7686012), (288, 6405010), (320, 5764509), (360, 5124008), (439, 4201920), (480, 3843006), (576, 3202505), (720, 2562004), (878, 2100960), (960, 1921503), (1317, 1400640), (1440, 1281002), (1459, 1264320), (1756, 1050480), (2195, 840384), (2634, 700320), (2880, 640501), (2918, 632160), (3512, 525240), (3951, 466880), (4377, 421440), (4390, 420192), (5268, 350160), (5836, 316080), (6585, 280128), (7024, 262620), (7295, 252864), (7902, 233440), (8754, 210720), (8780, 210096), (10536, 175080), (11672, 158040), (13131, 140480), (13170, 140064), (14048, 131310), (14590, 126432), (15804, 116720), (17508, 105360), (17560, 105048), (19755, 93376), (21072, 87540), (21885, 84288), (23344, 79020), (26262, 70240), (26340, 70032), (28096, 65655), (29180, 63216), (31608, 58360), (35016, 52680), (35120, 52524), (39510, 46688), (42144, 43770)]