13270380800

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:585

約数の個数: 216

約数和(自身を含む): 34173979392

約数和(自身を除く): 20903598592

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, 211, 248, 256, 310, 317, 320, 400, 422, 496, 620, 634, 640, 775, 800, 844, 992, 1055, 1240, 1268, 1280, 1550, 1585, 1600, 1688, 1984, 2110, 2480, 2536, 3100, 3170, 3200, 3376, 3968, 4220, 4960, 5072, 5275, 6200, 6340, 6400, 6541, 6752, 7925, 7936, 8440, 9827, 9920, 10144, 10550, 12400, 12680, 13082, 13504, 15850, 16880, 19654, 19840, 20288, 21100, 24800, 25360, 26164, 27008, 31700, 32705, 33760, 39308, 39680, 40576, 42200, 49135, 49600, 50720, 52328, 54016, 63400, 65410, 66887, 67520, 78616, 81152, 84400, 98270, 99200, 101440, 104656, 126800, 130820, 133774, 135040, 157232, 163525, 168800, 196540, 198400, 202880, 209312, 245675, 253600, 261640, 267548, 270080, 314464, 327050, 334435, 337600, 393080, 405760, 418624, 491350, 507200, 523280, 535096, 628928, 654100, 668870, 675200, 786160, 837248, 982700, 1014400, 1046560, 1070192, 1257856, 1308200, 1337740, 1350400, 1572320, 1672175, 1674496, 1965400, 2028800, 2073497, 2093120, 2140384, 2515712, 2616400, 2675480, 3144640, 3344350, 3930800, 4146994, 4186240, 4280768, 5232800, 5350960, 6289280, 6688700, 7861600, 8293988, 8372480, 8561536, 10367485, 10465600, 10701920, 12578560, 13377400, 15723200, 16587976, 17123072, 20734970, 20931200, 21403840, 26754800, 31446400, 33175952, 41469940, 41862400, 42807680, 51837425, 53509600, 62892800, 66351904, 82939880, 85615360, 103674850, 107019200, 132703808, 165879760, 207349700, 214038400, 265407616, 331759520, 414699400, 428076800, 530815232, 663519040, 829398800, 1327038080, 1658797600, 2654076160, 3317595200, 6635190400, 13270380800]

約数ペア:

[(1, 13270380800), (2, 6635190400), (4, 3317595200), (5, 2654076160), (8, 1658797600), (10, 1327038080), (16, 829398800), (20, 663519040), (25, 530815232), (31, 428076800), (32, 414699400), (40, 331759520), (50, 265407616), (62, 214038400), (64, 207349700), (80, 165879760), (100, 132703808), (124, 107019200), (128, 103674850), (155, 85615360), (160, 82939880), (200, 66351904), (211, 62892800), (248, 53509600), (256, 51837425), (310, 42807680), (317, 41862400), (320, 41469940), (400, 33175952), (422, 31446400), (496, 26754800), (620, 21403840), (634, 20931200), (640, 20734970), (775, 17123072), (800, 16587976), (844, 15723200), (992, 13377400), (1055, 12578560), (1240, 10701920), (1268, 10465600), (1280, 10367485), (1550, 8561536), (1585, 8372480), (1600, 8293988), (1688, 7861600), (1984, 6688700), (2110, 6289280), (2480, 5350960), (2536, 5232800), (3100, 4280768), (3170, 4186240), (3200, 4146994), (3376, 3930800), (3968, 3344350), (4220, 3144640), (4960, 2675480), (5072, 2616400), (5275, 2515712), (6200, 2140384), (6340, 2093120), (6400, 2073497), (6541, 2028800), (6752, 1965400), (7925, 1674496), (7936, 1672175), (8440, 1572320), (9827, 1350400), (9920, 1337740), (10144, 1308200), (10550, 1257856), (12400, 1070192), (12680, 1046560), (13082, 1014400), (13504, 982700), (15850, 837248), (16880, 786160), (19654, 675200), (19840, 668870), (20288, 654100), (21100, 628928), (24800, 535096), (25360, 523280), (26164, 507200), (27008, 491350), (31700, 418624), (32705, 405760), (33760, 393080), (39308, 337600), (39680, 334435), (40576, 327050), (42200, 314464), (49135, 270080), (49600, 267548), (50720, 261640), (52328, 253600), (54016, 245675), (63400, 209312), (65410, 202880), (66887, 198400), (67520, 196540), (78616, 168800), (81152, 163525), (84400, 157232), (98270, 135040), (99200, 133774), (101440, 130820), (104656, 126800)]