2045732480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26417}}^1$

素因数の和:26458

約数の個数: 96

約数和(自身を含む): 5375798820

約数和(自身を除く): 3330066340

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1408, 1760, 1936, 2420, 3520, 3872, 4840, 7040, 7744, 9680, 15488, 19360, 26417, 38720, 52834, 77440, 105668, 132085, 211336, 264170, 290587, 422672, 528340, 581174, 845344, 1056680, 1162348, 1452935, 1690688, 2113360, 2324696, 2905870, 3196457, 3381376, 4226720, 4649392, 5811740, 6392914, 8453440, 9298784, 11623480, 12785828, 15982285, 16906880, 18597568, 23246960, 25571656, 31964570, 37195136, 46493920, 51143312, 63929140, 92987840, 102286624, 127858280, 185975680, 204573248, 255716560, 409146496, 511433120, 1022866240, 2045732480]

約数ペア:

[(1, 2045732480), (2, 1022866240), (4, 511433120), (5, 409146496), (8, 255716560), (10, 204573248), (11, 185975680), (16, 127858280), (20, 102286624), (22, 92987840), (32, 63929140), (40, 51143312), (44, 46493920), (55, 37195136), (64, 31964570), (80, 25571656), (88, 23246960), (110, 18597568), (121, 16906880), (128, 15982285), (160, 12785828), (176, 11623480), (220, 9298784), (242, 8453440), (320, 6392914), (352, 5811740), (440, 4649392), (484, 4226720), (605, 3381376), (640, 3196457), (704, 2905870), (880, 2324696), (968, 2113360), (1210, 1690688), (1408, 1452935), (1760, 1162348), (1936, 1056680), (2420, 845344), (3520, 581174), (3872, 528340), (4840, 422672), (7040, 290587), (7744, 264170), (9680, 211336), (15488, 132085), (19360, 105668), (26417, 77440), (38720, 52834)]