4782149760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19013}}^1$

素因数の和:19166

約数の個数: 128

約数和(自身を含む): 15360269760

約数和(自身を除く): 10578120000

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, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 8384, 10480, 12576, 15720, 16768, 19013, 20960, 25152, 31440, 38026, 41920, 50304, 57039, 62880, 76052, 83840, 95065, 114078, 125760, 152104, 190130, 228156, 251520, 285195, 304208, 380260, 456312, 570390, 608416, 760520, 912624, 1140780, 1216832, 1521040, 1825248, 2281560, 2433664, 2490703, 3042080, 3650496, 4563120, 4981406, 6084160, 7300992, 7472109, 9126240, 9962812, 12168320, 12453515, 14944218, 18252480, 19925624, 24907030, 29888436, 36504960, 37360545, 39851248, 49814060, 59776872, 74721090, 79702496, 99628120, 119553744, 149442180, 159404992, 199256240, 239107488, 298884360, 318809984, 398512480, 478214976, 597768720, 797024960, 956429952, 1195537440, 1594049920, 2391074880, 4782149760]

約数ペア:

[(1, 4782149760), (2, 2391074880), (3, 1594049920), (4, 1195537440), (5, 956429952), (6, 797024960), (8, 597768720), (10, 478214976), (12, 398512480), (15, 318809984), (16, 298884360), (20, 239107488), (24, 199256240), (30, 159404992), (32, 149442180), (40, 119553744), (48, 99628120), (60, 79702496), (64, 74721090), (80, 59776872), (96, 49814060), (120, 39851248), (128, 37360545), (131, 36504960), (160, 29888436), (192, 24907030), (240, 19925624), (262, 18252480), (320, 14944218), (384, 12453515), (393, 12168320), (480, 9962812), (524, 9126240), (640, 7472109), (655, 7300992), (786, 6084160), (960, 4981406), (1048, 4563120), (1310, 3650496), (1572, 3042080), (1920, 2490703), (1965, 2433664), (2096, 2281560), (2620, 1825248), (3144, 1521040), (3930, 1216832), (4192, 1140780), (5240, 912624), (6288, 760520), (7860, 608416), (8384, 570390), (10480, 456312), (12576, 380260), (15720, 304208), (16768, 285195), (19013, 251520), (20960, 228156), (25152, 190130), (31440, 152104), (38026, 125760), (41920, 114078), (50304, 95065), (57039, 83840), (62880, 76052)]