2719619520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19013}}^1$

素因数の和:19182

約数の個数: 112

約数和(自身を含む): 8693200800

約数和(自身を除く): 5973581280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 19013, 23840, 28608, 35760, 38026, 47680, 57039, 71520, 76052, 95065, 114078, 143040, 152104, 190130, 228156, 285195, 304208, 380260, 456312, 570390, 608416, 760520, 912624, 1140780, 1216832, 1521040, 1825248, 2281560, 2832937, 3042080, 3650496, 4563120, 5665874, 6084160, 8498811, 9126240, 11331748, 14164685, 16997622, 18252480, 22663496, 28329370, 33995244, 42494055, 45326992, 56658740, 67990488, 84988110, 90653984, 113317480, 135980976, 169976220, 181307968, 226634960, 271961952, 339952440, 453269920, 543923904, 679904880, 906539840, 1359809760, 2719619520]

約数ペア:

[(1, 2719619520), (2, 1359809760), (3, 906539840), (4, 679904880), (5, 543923904), (6, 453269920), (8, 339952440), (10, 271961952), (12, 226634960), (15, 181307968), (16, 169976220), (20, 135980976), (24, 113317480), (30, 90653984), (32, 84988110), (40, 67990488), (48, 56658740), (60, 45326992), (64, 42494055), (80, 33995244), (96, 28329370), (120, 22663496), (149, 18252480), (160, 16997622), (192, 14164685), (240, 11331748), (298, 9126240), (320, 8498811), (447, 6084160), (480, 5665874), (596, 4563120), (745, 3650496), (894, 3042080), (960, 2832937), (1192, 2281560), (1490, 1825248), (1788, 1521040), (2235, 1216832), (2384, 1140780), (2980, 912624), (3576, 760520), (4470, 608416), (4768, 570390), (5960, 456312), (7152, 380260), (8940, 304208), (9536, 285195), (11920, 228156), (14304, 190130), (17880, 152104), (19013, 143040), (23840, 114078), (28608, 95065), (35760, 76052), (38026, 71520), (47680, 57039)]