15398384640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9733}}^1$

素因数の和:9864

約数の個数: 176

約数和(自身を含む): 49734043008

約数和(自身を除く): 34335658368

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, 512, 515, 618, 640, 768, 824, 960, 1024, 1030, 1236, 1280, 1536, 1545, 1648, 1920, 2060, 2472, 2560, 3072, 3090, 3296, 3840, 4120, 4944, 5120, 6180, 6592, 7680, 8240, 9733, 9888, 12360, 13184, 15360, 16480, 19466, 19776, 24720, 26368, 29199, 32960, 38932, 39552, 48665, 49440, 52736, 58398, 65920, 77864, 79104, 97330, 98880, 105472, 116796, 131840, 145995, 155728, 158208, 194660, 197760, 233592, 263680, 291990, 311456, 316416, 389320, 395520, 467184, 527360, 583980, 622912, 778640, 791040, 934368, 1002499, 1167960, 1245824, 1557280, 1582080, 1868736, 2004998, 2335920, 2491648, 3007497, 3114560, 3737472, 4009996, 4671840, 4983296, 5012495, 6014994, 6229120, 7474944, 8019992, 9343680, 9966592, 10024990, 12029988, 12458240, 14949888, 15037485, 16039984, 18687360, 20049980, 24059976, 24916480, 29899776, 30074970, 32079968, 37374720, 40099960, 48119952, 49832960, 60149940, 64159936, 74749440, 80199920, 96239904, 120299880, 128319872, 149498880, 160399840, 192479808, 240599760, 256639744, 320799680, 384959616, 481199520, 513279488, 641599360, 769919232, 962399040, 1026558976, 1283198720, 1539838464, 1924798080, 2566397440, 3079676928, 3849596160, 5132794880, 7699192320, 15398384640]

約数ペア:

[(1, 15398384640), (2, 7699192320), (3, 5132794880), (4, 3849596160), (5, 3079676928), (6, 2566397440), (8, 1924798080), (10, 1539838464), (12, 1283198720), (15, 1026558976), (16, 962399040), (20, 769919232), (24, 641599360), (30, 513279488), (32, 481199520), (40, 384959616), (48, 320799680), (60, 256639744), (64, 240599760), (80, 192479808), (96, 160399840), (103, 149498880), (120, 128319872), (128, 120299880), (160, 96239904), (192, 80199920), (206, 74749440), (240, 64159936), (256, 60149940), (309, 49832960), (320, 48119952), (384, 40099960), (412, 37374720), (480, 32079968), (512, 30074970), (515, 29899776), (618, 24916480), (640, 24059976), (768, 20049980), (824, 18687360), (960, 16039984), (1024, 15037485), (1030, 14949888), (1236, 12458240), (1280, 12029988), (1536, 10024990), (1545, 9966592), (1648, 9343680), (1920, 8019992), (2060, 7474944), (2472, 6229120), (2560, 6014994), (3072, 5012495), (3090, 4983296), (3296, 4671840), (3840, 4009996), (4120, 3737472), (4944, 3114560), (5120, 3007497), (6180, 2491648), (6592, 2335920), (7680, 2004998), (8240, 1868736), (9733, 1582080), (9888, 1557280), (12360, 1245824), (13184, 1167960), (15360, 1002499), (16480, 934368), (19466, 791040), (19776, 778640), (24720, 622912), (26368, 583980), (29199, 527360), (32960, 467184), (38932, 395520), (39552, 389320), (48665, 316416), (49440, 311456), (52736, 291990), (58398, 263680), (65920, 233592), (77864, 197760), (79104, 194660), (97330, 158208), (98880, 155728), (105472, 145995), (116796, 131840)]