44578635520

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{1367}}^1$

素因数の和:1810

約数の個数: 144

約数和(自身を含む): 108632059200

約数和(自身を除く): 64053423680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 349, 365, 584, 640, 698, 730, 1168, 1280, 1367, 1396, 1460, 1745, 2336, 2734, 2792, 2920, 3490, 4672, 5468, 5584, 5840, 6835, 6980, 9344, 10936, 11168, 11680, 13670, 13960, 18688, 21872, 22336, 23360, 25477, 27340, 27920, 43744, 44672, 46720, 50954, 54680, 55840, 87488, 89344, 93440, 99791, 101908, 109360, 111680, 127385, 174976, 199582, 203816, 218720, 223360, 254770, 349952, 399164, 407632, 437440, 446720, 477083, 498955, 509540, 798328, 815264, 874880, 954166, 997910, 1019080, 1596656, 1630528, 1749760, 1908332, 1995820, 2038160, 2385415, 3193312, 3261056, 3816664, 3991640, 4076320, 4770830, 6386624, 6522112, 7633328, 7983280, 8152640, 9541660, 12773248, 15266656, 15966560, 16305280, 19083320, 25546496, 30533312, 31933120, 32610560, 34827059, 38166640, 61066624, 63866240, 69654118, 76333280, 122133248, 127732480, 139308236, 152666560, 174135295, 278616472, 305333120, 348270590, 557232944, 610666240, 696541180, 1114465888, 1393082360, 2228931776, 2786164720, 4457863552, 5572329440, 8915727104, 11144658880, 22289317760, 44578635520]

約数ペア:

[(1, 44578635520), (2, 22289317760), (4, 11144658880), (5, 8915727104), (8, 5572329440), (10, 4457863552), (16, 2786164720), (20, 2228931776), (32, 1393082360), (40, 1114465888), (64, 696541180), (73, 610666240), (80, 557232944), (128, 348270590), (146, 305333120), (160, 278616472), (256, 174135295), (292, 152666560), (320, 139308236), (349, 127732480), (365, 122133248), (584, 76333280), (640, 69654118), (698, 63866240), (730, 61066624), (1168, 38166640), (1280, 34827059), (1367, 32610560), (1396, 31933120), (1460, 30533312), (1745, 25546496), (2336, 19083320), (2734, 16305280), (2792, 15966560), (2920, 15266656), (3490, 12773248), (4672, 9541660), (5468, 8152640), (5584, 7983280), (5840, 7633328), (6835, 6522112), (6980, 6386624), (9344, 4770830), (10936, 4076320), (11168, 3991640), (11680, 3816664), (13670, 3261056), (13960, 3193312), (18688, 2385415), (21872, 2038160), (22336, 1995820), (23360, 1908332), (25477, 1749760), (27340, 1630528), (27920, 1596656), (43744, 1019080), (44672, 997910), (46720, 954166), (50954, 874880), (54680, 815264), (55840, 798328), (87488, 509540), (89344, 498955), (93440, 477083), (99791, 446720), (101908, 437440), (109360, 407632), (111680, 399164), (127385, 349952), (174976, 254770), (199582, 223360), (203816, 218720)]