16887517440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{42697}}^1$

素因数の和:42824

約数の個数: 144

約数和(自身を含む): 54459420288

約数和(自身を除く): 37571902848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 515, 618, 640, 768, 824, 960, 1030, 1236, 1280, 1545, 1648, 1920, 2060, 2472, 3090, 3296, 3840, 4120, 4944, 6180, 6592, 8240, 9888, 12360, 13184, 16480, 19776, 24720, 26368, 32960, 39552, 42697, 49440, 65920, 79104, 85394, 98880, 128091, 131840, 170788, 197760, 213485, 256182, 341576, 395520, 426970, 512364, 640455, 683152, 853940, 1024728, 1280910, 1366304, 1707880, 2049456, 2561820, 2732608, 3415760, 4098912, 4397791, 5123640, 5465216, 6831520, 8197824, 8795582, 10247280, 10930432, 13193373, 13663040, 16395648, 17591164, 20494560, 21988955, 26386746, 27326080, 32791296, 35182328, 40989120, 43977910, 52773492, 54652160, 65966865, 70364656, 81978240, 87955820, 105546984, 131933730, 140729312, 163956480, 175911640, 211093968, 263867460, 281458624, 351823280, 422187936, 527734920, 562917248, 703646560, 844375872, 1055469840, 1125834496, 1407293120, 1688751744, 2110939680, 2814586240, 3377503488, 4221879360, 5629172480, 8443758720, 16887517440]

約数ペア:

[(1, 16887517440), (2, 8443758720), (3, 5629172480), (4, 4221879360), (5, 3377503488), (6, 2814586240), (8, 2110939680), (10, 1688751744), (12, 1407293120), (15, 1125834496), (16, 1055469840), (20, 844375872), (24, 703646560), (30, 562917248), (32, 527734920), (40, 422187936), (48, 351823280), (60, 281458624), (64, 263867460), (80, 211093968), (96, 175911640), (103, 163956480), (120, 140729312), (128, 131933730), (160, 105546984), (192, 87955820), (206, 81978240), (240, 70364656), (256, 65966865), (309, 54652160), (320, 52773492), (384, 43977910), (412, 40989120), (480, 35182328), (515, 32791296), (618, 27326080), (640, 26386746), (768, 21988955), (824, 20494560), (960, 17591164), (1030, 16395648), (1236, 13663040), (1280, 13193373), (1545, 10930432), (1648, 10247280), (1920, 8795582), (2060, 8197824), (2472, 6831520), (3090, 5465216), (3296, 5123640), (3840, 4397791), (4120, 4098912), (4944, 3415760), (6180, 2732608), (6592, 2561820), (8240, 2049456), (9888, 1707880), (12360, 1366304), (13184, 1280910), (16480, 1024728), (19776, 853940), (24720, 683152), (26368, 640455), (32960, 512364), (39552, 426970), (42697, 395520), (49440, 341576), (65920, 256182), (79104, 213485), (85394, 197760), (98880, 170788), (128091, 131840)]