1042483374080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{199}}^1\times {\mathrm{511583}}^1$

素因数の和:511809

約数の個数: 96

約数和(自身を含む): 2513923776000

約数和(自身を除く): 1471440401920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 199, 256, 320, 398, 512, 640, 796, 995, 1024, 1280, 1592, 1990, 2048, 2560, 3184, 3980, 5120, 6368, 7960, 10240, 12736, 15920, 25472, 31840, 50944, 63680, 101888, 127360, 203776, 254720, 407552, 509440, 511583, 1018880, 1023166, 2037760, 2046332, 2557915, 4092664, 5115830, 8185328, 10231660, 16370656, 20463320, 32741312, 40926640, 65482624, 81853280, 101805017, 130965248, 163706560, 203610034, 261930496, 327413120, 407220068, 509025085, 523860992, 654826240, 814440136, 1018050170, 1047721984, 1309652480, 1628880272, 2036100340, 2619304960, 3257760544, 4072200680, 5238609920, 6515521088, 8144401360, 13031042176, 16288802720, 26062084352, 32577605440, 52124168704, 65155210880, 104248337408, 130310421760, 208496674816, 260620843520, 521241687040, 1042483374080]

約数ペア:

[(1, 1042483374080), (2, 521241687040), (4, 260620843520), (5, 208496674816), (8, 130310421760), (10, 104248337408), (16, 65155210880), (20, 52124168704), (32, 32577605440), (40, 26062084352), (64, 16288802720), (80, 13031042176), (128, 8144401360), (160, 6515521088), (199, 5238609920), (256, 4072200680), (320, 3257760544), (398, 2619304960), (512, 2036100340), (640, 1628880272), (796, 1309652480), (995, 1047721984), (1024, 1018050170), (1280, 814440136), (1592, 654826240), (1990, 523860992), (2048, 509025085), (2560, 407220068), (3184, 327413120), (3980, 261930496), (5120, 203610034), (6368, 163706560), (7960, 130965248), (10240, 101805017), (12736, 81853280), (15920, 65482624), (25472, 40926640), (31840, 32741312), (50944, 20463320), (63680, 16370656), (101888, 10231660), (127360, 8185328), (203776, 5115830), (254720, 4092664), (407552, 2557915), (509440, 2046332), (511583, 2037760), (1018880, 1023166)]