2531828160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13121}}^1$

素因数の和:13211

約数の個数: 168

約数和(自身を含む): 8839084176

約数和(自身を除く): 6307256016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5360, 6030, 6432, 8040, 9648, 10720, 12060, 12864, 13121, 16080, 19296, 21440, 24120, 26242, 32160, 38592, 39363, 48240, 52484, 64320, 65605, 78726, 96480, 104968, 118089, 131210, 157452, 192960, 196815, 209936, 236178, 262420, 314904, 393630, 419872, 472356, 524840, 590445, 629808, 787260, 839744, 879107, 944712, 1049680, 1180890, 1259616, 1574520, 1758214, 1889424, 2099360, 2361780, 2519232, 2637321, 3149040, 3516428, 3778848, 4198720, 4395535, 4723560, 5274642, 6298080, 7032856, 7557696, 7911963, 8791070, 9447120, 10549284, 12596160, 13186605, 14065712, 15823926, 17582140, 18894240, 21098568, 26373210, 28131424, 31647852, 35164280, 37788480, 39559815, 42197136, 52746420, 56262848, 63295704, 70328560, 79119630, 84394272, 105492840, 126591408, 140657120, 158239260, 168788544, 210985680, 253182816, 281314240, 316478520, 421971360, 506365632, 632957040, 843942720, 1265914080, 2531828160]

約数ペア:

[(1, 2531828160), (2, 1265914080), (3, 843942720), (4, 632957040), (5, 506365632), (6, 421971360), (8, 316478520), (9, 281314240), (10, 253182816), (12, 210985680), (15, 168788544), (16, 158239260), (18, 140657120), (20, 126591408), (24, 105492840), (30, 84394272), (32, 79119630), (36, 70328560), (40, 63295704), (45, 56262848), (48, 52746420), (60, 42197136), (64, 39559815), (67, 37788480), (72, 35164280), (80, 31647852), (90, 28131424), (96, 26373210), (120, 21098568), (134, 18894240), (144, 17582140), (160, 15823926), (180, 14065712), (192, 13186605), (201, 12596160), (240, 10549284), (268, 9447120), (288, 8791070), (320, 7911963), (335, 7557696), (360, 7032856), (402, 6298080), (480, 5274642), (536, 4723560), (576, 4395535), (603, 4198720), (670, 3778848), (720, 3516428), (804, 3149040), (960, 2637321), (1005, 2519232), (1072, 2361780), (1206, 2099360), (1340, 1889424), (1440, 1758214), (1608, 1574520), (2010, 1259616), (2144, 1180890), (2412, 1049680), (2680, 944712), (2880, 879107), (3015, 839744), (3216, 787260), (4020, 629808), (4288, 590445), (4824, 524840), (5360, 472356), (6030, 419872), (6432, 393630), (8040, 314904), (9648, 262420), (10720, 236178), (12060, 209936), (12864, 196815), (13121, 192960), (16080, 157452), (19296, 131210), (21440, 118089), (24120, 104968), (26242, 96480), (32160, 78726), (38592, 65605), (39363, 64320), (48240, 52484)]