56185431680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2953}}^1$

素因数の和:3147

約数の個数: 256

約数和(自身を含む): 159669135360

約数和(自身を除く): 103483703680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 137, 140, 155, 160, 217, 224, 248, 274, 280, 310, 320, 434, 448, 496, 548, 560, 620, 640, 685, 868, 896, 959, 992, 1085, 1096, 1120, 1240, 1370, 1736, 1918, 1984, 2170, 2192, 2240, 2480, 2740, 2953, 3472, 3836, 3968, 4247, 4340, 4384, 4480, 4795, 4960, 5480, 5906, 6944, 7672, 8494, 8680, 8768, 9590, 9920, 10960, 11812, 13888, 14765, 15344, 16988, 17360, 17536, 19180, 19840, 20671, 21235, 21920, 23624, 27776, 29530, 29729, 30688, 33976, 34720, 38360, 41342, 42470, 43840, 47248, 59060, 59458, 61376, 67952, 69440, 76720, 82684, 84940, 87680, 91543, 94496, 103355, 118120, 118916, 122752, 135904, 138880, 148645, 153440, 165368, 169880, 183086, 188992, 206710, 236240, 237832, 271808, 297290, 306880, 330736, 339760, 366172, 377984, 404561, 413420, 457715, 472480, 475664, 543616, 594580, 613760, 640801, 661472, 679520, 732344, 809122, 826840, 915430, 944960, 951328, 1189160, 1281602, 1322944, 1359040, 1464688, 1618244, 1653680, 1830860, 1889920, 1902656, 2022805, 2378320, 2563204, 2645888, 2718080, 2831927, 2929376, 3204005, 3236488, 3307360, 3661720, 3805312, 4045610, 4756640, 5126408, 5663854, 5858752, 6408010, 6472976, 6614720, 7323440, 8091220, 9513280, 10252816, 11327708, 11717504, 12541391, 12816020, 12945952, 13229440, 14159635, 14646880, 16182440, 19026560, 20505632, 22655416, 25082782, 25632040, 25891904, 28319270, 29293760, 32364880, 41011264, 45310832, 50165564, 51264080, 51783808, 56638540, 58587520, 62706955, 64729760, 82022528, 87789737, 90621664, 100331128, 102528160, 113277080, 125413910, 129459520, 175579474, 181243328, 200662256, 205056320, 226554160, 250827820, 258919040, 351158948, 362486656, 401324512, 410112640, 438948685, 453108320, 501655640, 702317896, 802649024, 877897370, 906216640, 1003311280, 1404635792, 1605298048, 1755794740, 1812433280, 2006622560, 2809271584, 3511589480, 4013245120, 5618543168, 7023178960, 8026490240, 11237086336, 14046357920, 28092715840, 56185431680]

約数ペア:

[(1, 56185431680), (2, 28092715840), (4, 14046357920), (5, 11237086336), (7, 8026490240), (8, 7023178960), (10, 5618543168), (14, 4013245120), (16, 3511589480), (20, 2809271584), (28, 2006622560), (31, 1812433280), (32, 1755794740), (35, 1605298048), (40, 1404635792), (56, 1003311280), (62, 906216640), (64, 877897370), (70, 802649024), (80, 702317896), (112, 501655640), (124, 453108320), (128, 438948685), (137, 410112640), (140, 401324512), (155, 362486656), (160, 351158948), (217, 258919040), (224, 250827820), (248, 226554160), (274, 205056320), (280, 200662256), (310, 181243328), (320, 175579474), (434, 129459520), (448, 125413910), (496, 113277080), (548, 102528160), (560, 100331128), (620, 90621664), (640, 87789737), (685, 82022528), (868, 64729760), (896, 62706955), (959, 58587520), (992, 56638540), (1085, 51783808), (1096, 51264080), (1120, 50165564), (1240, 45310832), (1370, 41011264), (1736, 32364880), (1918, 29293760), (1984, 28319270), (2170, 25891904), (2192, 25632040), (2240, 25082782), (2480, 22655416), (2740, 20505632), (2953, 19026560), (3472, 16182440), (3836, 14646880), (3968, 14159635), (4247, 13229440), (4340, 12945952), (4384, 12816020), (4480, 12541391), (4795, 11717504), (4960, 11327708), (5480, 10252816), (5906, 9513280), (6944, 8091220), (7672, 7323440), (8494, 6614720), (8680, 6472976), (8768, 6408010), (9590, 5858752), (9920, 5663854), (10960, 5126408), (11812, 4756640), (13888, 4045610), (14765, 3805312), (15344, 3661720), (16988, 3307360), (17360, 3236488), (17536, 3204005), (19180, 2929376), (19840, 2831927), (20671, 2718080), (21235, 2645888), (21920, 2563204), (23624, 2378320), (27776, 2022805), (29530, 1902656), (29729, 1889920), (30688, 1830860), (33976, 1653680), (34720, 1618244), (38360, 1464688), (41342, 1359040), (42470, 1322944), (43840, 1281602), (47248, 1189160), (59060, 951328), (59458, 944960), (61376, 915430), (67952, 826840), (69440, 809122), (76720, 732344), (82684, 679520), (84940, 661472), (87680, 640801), (91543, 613760), (94496, 594580), (103355, 543616), (118120, 475664), (118916, 472480), (122752, 457715), (135904, 413420), (138880, 404561), (148645, 377984), (153440, 366172), (165368, 339760), (169880, 330736), (183086, 306880), (188992, 297290), (206710, 271808), (236240, 237832)]