2440859472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{30763}}^1$

素因数の和:30825

約数の個数: 120

約数和(自身を含む): 7438735200

約数和(自身を除く): 4997875728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 2088, 2204, 2736, 3306, 4176, 4408, 4959, 6612, 8816, 9918, 13224, 19836, 26448, 30763, 39672, 61526, 79344, 92289, 123052, 184578, 246104, 276867, 369156, 492208, 553734, 584497, 738312, 892127, 1107468, 1168994, 1476624, 1753491, 1784254, 2214936, 2337988, 2676381, 3506982, 3568508, 4429872, 4675976, 5260473, 5352762, 7013964, 7137016, 8029143, 9351952, 10520946, 10705524, 14027928, 14274032, 16058286, 16950413, 21041892, 21411048, 28055856, 32116572, 33900826, 42083784, 42822096, 50851239, 64233144, 67801652, 84167568, 101702478, 128466288, 135603304, 152553717, 203404956, 271206608, 305107434, 406809912, 610214868, 813619824, 1220429736, 2440859472]

約数ペア:

[(1, 2440859472), (2, 1220429736), (3, 813619824), (4, 610214868), (6, 406809912), (8, 305107434), (9, 271206608), (12, 203404956), (16, 152553717), (18, 135603304), (19, 128466288), (24, 101702478), (29, 84167568), (36, 67801652), (38, 64233144), (48, 50851239), (57, 42822096), (58, 42083784), (72, 33900826), (76, 32116572), (87, 28055856), (114, 21411048), (116, 21041892), (144, 16950413), (152, 16058286), (171, 14274032), (174, 14027928), (228, 10705524), (232, 10520946), (261, 9351952), (304, 8029143), (342, 7137016), (348, 7013964), (456, 5352762), (464, 5260473), (522, 4675976), (551, 4429872), (684, 3568508), (696, 3506982), (912, 2676381), (1044, 2337988), (1102, 2214936), (1368, 1784254), (1392, 1753491), (1653, 1476624), (2088, 1168994), (2204, 1107468), (2736, 892127), (3306, 738312), (4176, 584497), (4408, 553734), (4959, 492208), (6612, 369156), (8816, 276867), (9918, 246104), (13224, 184578), (19836, 123052), (26448, 92289), (30763, 79344), (39672, 61526)]