15694251520

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2600

約数の個数: 160

約数和(自身を含む): 39239104608

約数和(自身を除く): 23544853088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 67, 74, 80, 128, 134, 148, 160, 185, 256, 268, 296, 320, 335, 370, 512, 536, 592, 640, 670, 740, 1072, 1184, 1280, 1340, 1480, 2144, 2368, 2473, 2479, 2560, 2680, 2960, 4288, 4736, 4946, 4958, 5360, 5920, 8576, 9472, 9892, 9916, 10720, 11840, 12365, 12395, 17152, 18944, 19784, 19832, 21440, 23680, 24730, 24790, 34304, 39568, 39664, 42880, 47360, 49460, 49580, 79136, 79328, 85760, 91501, 94720, 98920, 99160, 158272, 158656, 165691, 171520, 183002, 197840, 198320, 316544, 317312, 331382, 366004, 395680, 396640, 457505, 633088, 634624, 662764, 732008, 791360, 793280, 828455, 915010, 1266176, 1269248, 1325528, 1464016, 1582720, 1586560, 1656910, 1830020, 2651056, 2928032, 3165440, 3173120, 3313820, 3660040, 5302112, 5856064, 6130567, 6330880, 6346240, 6627640, 7320080, 10604224, 11712128, 12261134, 13255280, 14640160, 21208448, 23424256, 24522268, 26510560, 29280320, 30652835, 42416896, 46848512, 49044536, 53021120, 58560640, 61305670, 84833792, 98089072, 106042240, 117121280, 122611340, 196178144, 212084480, 234242560, 245222680, 392356288, 424168960, 490445360, 784712576, 980890720, 1569425152, 1961781440, 3138850304, 3923562880, 7847125760, 15694251520]

約数ペア:

[(1, 15694251520), (2, 7847125760), (4, 3923562880), (5, 3138850304), (8, 1961781440), (10, 1569425152), (16, 980890720), (20, 784712576), (32, 490445360), (37, 424168960), (40, 392356288), (64, 245222680), (67, 234242560), (74, 212084480), (80, 196178144), (128, 122611340), (134, 117121280), (148, 106042240), (160, 98089072), (185, 84833792), (256, 61305670), (268, 58560640), (296, 53021120), (320, 49044536), (335, 46848512), (370, 42416896), (512, 30652835), (536, 29280320), (592, 26510560), (640, 24522268), (670, 23424256), (740, 21208448), (1072, 14640160), (1184, 13255280), (1280, 12261134), (1340, 11712128), (1480, 10604224), (2144, 7320080), (2368, 6627640), (2473, 6346240), (2479, 6330880), (2560, 6130567), (2680, 5856064), (2960, 5302112), (4288, 3660040), (4736, 3313820), (4946, 3173120), (4958, 3165440), (5360, 2928032), (5920, 2651056), (8576, 1830020), (9472, 1656910), (9892, 1586560), (9916, 1582720), (10720, 1464016), (11840, 1325528), (12365, 1269248), (12395, 1266176), (17152, 915010), (18944, 828455), (19784, 793280), (19832, 791360), (21440, 732008), (23680, 662764), (24730, 634624), (24790, 633088), (34304, 457505), (39568, 396640), (39664, 395680), (42880, 366004), (47360, 331382), (49460, 317312), (49580, 316544), (79136, 198320), (79328, 197840), (85760, 183002), (91501, 171520), (94720, 165691), (98920, 158656), (99160, 158272)]