15671060480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49367}}^1$

素因数の和:49425

約数の個数: 96

約数和(自身を含む): 38815096320

約数和(自身を除く): 23144035840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 10240, 15872, 19840, 31744, 39680, 49367, 63488, 79360, 98734, 158720, 197468, 246835, 317440, 394936, 493670, 789872, 987340, 1530377, 1579744, 1974680, 3060754, 3159488, 3949360, 6121508, 6318976, 7651885, 7898720, 12243016, 12637952, 15303770, 15797440, 24486032, 25275904, 30607540, 31594880, 48972064, 50551808, 61215080, 63189760, 97944128, 101103616, 122430160, 126379520, 195888256, 244860320, 252759040, 391776512, 489720640, 505518080, 783553024, 979441280, 1567106048, 1958882560, 3134212096, 3917765120, 7835530240, 15671060480]

約数ペア:

[(1, 15671060480), (2, 7835530240), (4, 3917765120), (5, 3134212096), (8, 1958882560), (10, 1567106048), (16, 979441280), (20, 783553024), (31, 505518080), (32, 489720640), (40, 391776512), (62, 252759040), (64, 244860320), (80, 195888256), (124, 126379520), (128, 122430160), (155, 101103616), (160, 97944128), (248, 63189760), (256, 61215080), (310, 50551808), (320, 48972064), (496, 31594880), (512, 30607540), (620, 25275904), (640, 24486032), (992, 15797440), (1024, 15303770), (1240, 12637952), (1280, 12243016), (1984, 7898720), (2048, 7651885), (2480, 6318976), (2560, 6121508), (3968, 3949360), (4960, 3159488), (5120, 3060754), (7936, 1974680), (9920, 1579744), (10240, 1530377), (15872, 987340), (19840, 789872), (31744, 493670), (39680, 394936), (49367, 317440), (63488, 246835), (79360, 197468), (98734, 158720)]