15672842240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2380

約数の個数: 192

約数和(自身を含む): 41715142560

約数和(自身を除く): 26042300320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 128, 160, 176, 220, 244, 256, 305, 320, 352, 440, 488, 512, 610, 640, 671, 704, 880, 976, 1024, 1220, 1280, 1342, 1408, 1760, 1952, 2048, 2281, 2440, 2560, 2684, 2816, 3355, 3520, 3904, 4562, 4880, 5120, 5368, 5632, 6710, 7040, 7808, 9124, 9760, 10240, 10736, 11264, 11405, 13420, 14080, 15616, 18248, 19520, 21472, 22528, 22810, 25091, 26840, 28160, 31232, 36496, 39040, 42944, 45620, 50182, 53680, 56320, 62464, 72992, 78080, 85888, 91240, 100364, 107360, 112640, 124928, 125455, 139141, 145984, 156160, 171776, 182480, 200728, 214720, 250910, 278282, 291968, 312320, 343552, 364960, 401456, 429440, 501820, 556564, 583936, 624640, 687104, 695705, 729920, 802912, 858880, 1003640, 1113128, 1167872, 1374208, 1391410, 1459840, 1530551, 1605824, 1717760, 2007280, 2226256, 2335744, 2782820, 2919680, 3061102, 3211648, 3435520, 4014560, 4452512, 4671488, 5565640, 5839360, 6122204, 6423296, 6871040, 7652755, 8029120, 8905024, 11131280, 11678720, 12244408, 12846592, 15305510, 16058240, 17810048, 22262560, 23357440, 24488816, 25693184, 30611020, 32116480, 35620096, 44525120, 48977632, 51386368, 61222040, 64232960, 71240192, 89050240, 97955264, 122444080, 128465920, 142480384, 178100480, 195910528, 244888160, 256931840, 284960768, 356200960, 391821056, 489776320, 712401920, 783642112, 979552640, 1424803840, 1567284224, 1959105280, 3134568448, 3918210560, 7836421120, 15672842240]

約数ペア:

[(1, 15672842240), (2, 7836421120), (4, 3918210560), (5, 3134568448), (8, 1959105280), (10, 1567284224), (11, 1424803840), (16, 979552640), (20, 783642112), (22, 712401920), (32, 489776320), (40, 391821056), (44, 356200960), (55, 284960768), (61, 256931840), (64, 244888160), (80, 195910528), (88, 178100480), (110, 142480384), (122, 128465920), (128, 122444080), (160, 97955264), (176, 89050240), (220, 71240192), (244, 64232960), (256, 61222040), (305, 51386368), (320, 48977632), (352, 44525120), (440, 35620096), (488, 32116480), (512, 30611020), (610, 25693184), (640, 24488816), (671, 23357440), (704, 22262560), (880, 17810048), (976, 16058240), (1024, 15305510), (1220, 12846592), (1280, 12244408), (1342, 11678720), (1408, 11131280), (1760, 8905024), (1952, 8029120), (2048, 7652755), (2281, 6871040), (2440, 6423296), (2560, 6122204), (2684, 5839360), (2816, 5565640), (3355, 4671488), (3520, 4452512), (3904, 4014560), (4562, 3435520), (4880, 3211648), (5120, 3061102), (5368, 2919680), (5632, 2782820), (6710, 2335744), (7040, 2226256), (7808, 2007280), (9124, 1717760), (9760, 1605824), (10240, 1530551), (10736, 1459840), (11264, 1391410), (11405, 1374208), (13420, 1167872), (14080, 1113128), (15616, 1003640), (18248, 858880), (19520, 802912), (21472, 729920), (22528, 695705), (22810, 687104), (25091, 624640), (26840, 583936), (28160, 556564), (31232, 501820), (36496, 429440), (39040, 401456), (42944, 364960), (45620, 343552), (50182, 312320), (53680, 291968), (56320, 278282), (62464, 250910), (72992, 214720), (78080, 200728), (85888, 182480), (91240, 171776), (100364, 156160), (107360, 145984), (112640, 139141), (124928, 125455)]