71323192000

素因数分解:

$2^6\times 5^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:928

約数の個数: 224

約数和(自身を含む): 180305049600

約数和(自身を除く): 108981857600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 125, 142, 160, 199, 200, 250, 284, 320, 355, 398, 400, 500, 568, 631, 710, 796, 800, 995, 1000, 1136, 1262, 1420, 1592, 1600, 1775, 1990, 2000, 2272, 2524, 2840, 3155, 3184, 3550, 3980, 4000, 4544, 4975, 5048, 5680, 6310, 6368, 7100, 7960, 8000, 8875, 9950, 10096, 11360, 12620, 12736, 14129, 14200, 15775, 15920, 17750, 19900, 20192, 22720, 24875, 25240, 28258, 28400, 31550, 31840, 35500, 39800, 40384, 44801, 49750, 50480, 56516, 56800, 63100, 63680, 70645, 71000, 78875, 79600, 89602, 99500, 100960, 113032, 113600, 125569, 126200, 141290, 142000, 157750, 159200, 179204, 199000, 201920, 224005, 226064, 251138, 252400, 282580, 284000, 315500, 318400, 353225, 358408, 398000, 448010, 452128, 502276, 504800, 565160, 568000, 627845, 631000, 706450, 716816, 796000, 896020, 904256, 1004552, 1009600, 1120025, 1130320, 1255690, 1262000, 1412900, 1433632, 1592000, 1766125, 1792040, 2009104, 2240050, 2260640, 2511380, 2524000, 2825800, 2867264, 3139225, 3532250, 3584080, 4018208, 4480100, 4521280, 5022760, 5048000, 5600125, 5651600, 6278450, 7064500, 7168160, 8036416, 8915399, 8960200, 10045520, 11200250, 11303200, 12556900, 14129000, 14336320, 15696125, 17830798, 17920400, 20091040, 22400500, 22606400, 25113800, 28258000, 31392250, 35661596, 35840800, 40182080, 44576995, 44801000, 50227600, 56516000, 62784500, 71323192, 71681600, 89153990, 89602000, 100455200, 113032000, 125569000, 142646384, 178307980, 179204000, 200910400, 222884975, 251138000, 285292768, 356615960, 358408000, 445769950, 502276000, 570585536, 713231920, 891539900, 1004552000, 1114424875, 1426463840, 1783079800, 2228849750, 2852927680, 3566159600, 4457699500, 7132319200, 8915399000, 14264638400, 17830798000, 35661596000, 71323192000]

約数ペア:

[(1, 71323192000), (2, 35661596000), (4, 17830798000), (5, 14264638400), (8, 8915399000), (10, 7132319200), (16, 4457699500), (20, 3566159600), (25, 2852927680), (32, 2228849750), (40, 1783079800), (50, 1426463840), (64, 1114424875), (71, 1004552000), (80, 891539900), (100, 713231920), (125, 570585536), (142, 502276000), (160, 445769950), (199, 358408000), (200, 356615960), (250, 285292768), (284, 251138000), (320, 222884975), (355, 200910400), (398, 179204000), (400, 178307980), (500, 142646384), (568, 125569000), (631, 113032000), (710, 100455200), (796, 89602000), (800, 89153990), (995, 71681600), (1000, 71323192), (1136, 62784500), (1262, 56516000), (1420, 50227600), (1592, 44801000), (1600, 44576995), (1775, 40182080), (1990, 35840800), (2000, 35661596), (2272, 31392250), (2524, 28258000), (2840, 25113800), (3155, 22606400), (3184, 22400500), (3550, 20091040), (3980, 17920400), (4000, 17830798), (4544, 15696125), (4975, 14336320), (5048, 14129000), (5680, 12556900), (6310, 11303200), (6368, 11200250), (7100, 10045520), (7960, 8960200), (8000, 8915399), (8875, 8036416), (9950, 7168160), (10096, 7064500), (11360, 6278450), (12620, 5651600), (12736, 5600125), (14129, 5048000), (14200, 5022760), (15775, 4521280), (15920, 4480100), (17750, 4018208), (19900, 3584080), (20192, 3532250), (22720, 3139225), (24875, 2867264), (25240, 2825800), (28258, 2524000), (28400, 2511380), (31550, 2260640), (31840, 2240050), (35500, 2009104), (39800, 1792040), (40384, 1766125), (44801, 1592000), (49750, 1433632), (50480, 1412900), (56516, 1262000), (56800, 1255690), (63100, 1130320), (63680, 1120025), (70645, 1009600), (71000, 1004552), (78875, 904256), (79600, 896020), (89602, 796000), (99500, 716816), (100960, 706450), (113032, 631000), (113600, 627845), (125569, 568000), (126200, 565160), (141290, 504800), (142000, 502276), (157750, 452128), (159200, 448010), (179204, 398000), (199000, 358408), (201920, 353225), (224005, 318400), (226064, 315500), (251138, 284000), (252400, 282580)]