9195451520

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7019}}^1$

素因数の和:7150

約数の個数: 128

約数和(自身を含む): 23199696000

約数和(自身を除く): 14004244480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 320, 356, 368, 445, 460, 640, 712, 736, 890, 920, 1424, 1472, 1780, 1840, 2047, 2848, 2944, 3560, 3680, 4094, 5696, 7019, 7120, 7360, 8188, 10235, 11392, 14038, 14240, 14720, 16376, 20470, 28076, 28480, 32752, 35095, 40940, 56152, 56960, 65504, 70190, 81880, 112304, 131008, 140380, 161437, 163760, 224608, 262016, 280760, 322874, 327520, 449216, 561520, 624691, 645748, 655040, 807185, 898432, 1123040, 1249382, 1291496, 1310080, 1614370, 2246080, 2498764, 2582992, 3123455, 3228740, 4492160, 4997528, 5165984, 6246910, 6457480, 9995056, 10331968, 12493820, 12914960, 14367893, 19990112, 20663936, 24987640, 25829920, 28735786, 39980224, 49975280, 51659840, 57471572, 71839465, 79960448, 99950560, 103319680, 114943144, 143678930, 199901120, 229886288, 287357860, 399802240, 459772576, 574715720, 919545152, 1149431440, 1839090304, 2298862880, 4597725760, 9195451520]

約数ペア:

[(1, 9195451520), (2, 4597725760), (4, 2298862880), (5, 1839090304), (8, 1149431440), (10, 919545152), (16, 574715720), (20, 459772576), (23, 399802240), (32, 287357860), (40, 229886288), (46, 199901120), (64, 143678930), (80, 114943144), (89, 103319680), (92, 99950560), (115, 79960448), (128, 71839465), (160, 57471572), (178, 51659840), (184, 49975280), (230, 39980224), (320, 28735786), (356, 25829920), (368, 24987640), (445, 20663936), (460, 19990112), (640, 14367893), (712, 12914960), (736, 12493820), (890, 10331968), (920, 9995056), (1424, 6457480), (1472, 6246910), (1780, 5165984), (1840, 4997528), (2047, 4492160), (2848, 3228740), (2944, 3123455), (3560, 2582992), (3680, 2498764), (4094, 2246080), (5696, 1614370), (7019, 1310080), (7120, 1291496), (7360, 1249382), (8188, 1123040), (10235, 898432), (11392, 807185), (14038, 655040), (14240, 645748), (14720, 624691), (16376, 561520), (20470, 449216), (28076, 327520), (28480, 322874), (32752, 280760), (35095, 262016), (40940, 224608), (56152, 163760), (56960, 161437), (65504, 140380), (70190, 131008), (81880, 112304)]