10215219200

素因数分解:

$2^{13}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1676

約数の個数: 168

約数和(自身を含む): 26165616960

約数和(自身を除く): 15950397760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 775, 800, 992, 1024, 1240, 1280, 1550, 1600, 1609, 1984, 2048, 2480, 2560, 3100, 3200, 3218, 3968, 4096, 4960, 5120, 6200, 6400, 6436, 7936, 8045, 8192, 9920, 10240, 12400, 12800, 12872, 15872, 16090, 19840, 20480, 24800, 25600, 25744, 31744, 32180, 39680, 40225, 40960, 49600, 49879, 51200, 51488, 63488, 64360, 79360, 80450, 99200, 99758, 102400, 102976, 126976, 128720, 158720, 160900, 198400, 199516, 204800, 205952, 249395, 253952, 257440, 317440, 321800, 396800, 399032, 411904, 498790, 514880, 634880, 643600, 793600, 798064, 823808, 997580, 1029760, 1246975, 1269760, 1287200, 1587200, 1596128, 1647616, 1995160, 2059520, 2493950, 2574400, 3174400, 3192256, 3295232, 3990320, 4119040, 4987900, 5148800, 6348800, 6384512, 6590464, 7980640, 8238080, 9975800, 10297600, 12769024, 13180928, 15961280, 16476160, 19951600, 20595200, 25538048, 31922560, 32952320, 39903200, 41190400, 51076096, 63845120, 65904640, 79806400, 82380800, 102152192, 127690240, 159612800, 164761600, 204304384, 255380480, 319225600, 329523200, 408608768, 510760960, 638451200, 1021521920, 1276902400, 2043043840, 2553804800, 5107609600, 10215219200]

約数ペア:

[(1, 10215219200), (2, 5107609600), (4, 2553804800), (5, 2043043840), (8, 1276902400), (10, 1021521920), (16, 638451200), (20, 510760960), (25, 408608768), (31, 329523200), (32, 319225600), (40, 255380480), (50, 204304384), (62, 164761600), (64, 159612800), (80, 127690240), (100, 102152192), (124, 82380800), (128, 79806400), (155, 65904640), (160, 63845120), (200, 51076096), (248, 41190400), (256, 39903200), (310, 32952320), (320, 31922560), (400, 25538048), (496, 20595200), (512, 19951600), (620, 16476160), (640, 15961280), (775, 13180928), (800, 12769024), (992, 10297600), (1024, 9975800), (1240, 8238080), (1280, 7980640), (1550, 6590464), (1600, 6384512), (1609, 6348800), (1984, 5148800), (2048, 4987900), (2480, 4119040), (2560, 3990320), (3100, 3295232), (3200, 3192256), (3218, 3174400), (3968, 2574400), (4096, 2493950), (4960, 2059520), (5120, 1995160), (6200, 1647616), (6400, 1596128), (6436, 1587200), (7936, 1287200), (8045, 1269760), (8192, 1246975), (9920, 1029760), (10240, 997580), (12400, 823808), (12800, 798064), (12872, 793600), (15872, 643600), (16090, 634880), (19840, 514880), (20480, 498790), (24800, 411904), (25600, 399032), (25744, 396800), (31744, 321800), (32180, 317440), (39680, 257440), (40225, 253952), (40960, 249395), (49600, 205952), (49879, 204800), (51200, 199516), (51488, 198400), (63488, 160900), (64360, 158720), (79360, 128720), (80450, 126976), (99200, 102976), (99758, 102400)]