64424508480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2731}}^1\times {\mathrm{8191}}^1$

素因数の和:10945

約数の個数: 168

約数和(自身を含む): 221701668864

約数和(自身を除く): 157277160384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2731, 2880, 5462, 8191, 8193, 10924, 13655, 16382, 16386, 21848, 24573, 24579, 27310, 32764, 32772, 40955, 40965, 43696, 49146, 49158, 54620, 65528, 65544, 73719, 81910, 81930, 87392, 98292, 98316, 109240, 122865, 122895, 131056, 131088, 147438, 163820, 163860, 174784, 196584, 196632, 218480, 245730, 245790, 262112, 262176, 294876, 327640, 327720, 368595, 393168, 393264, 436960, 491460, 491580, 524224, 524352, 589752, 655280, 655440, 737190, 786336, 786528, 873920, 982920, 983160, 1179504, 1310560, 1310880, 1474380, 1572672, 1573056, 1965840, 1966320, 2359008, 2621120, 2621760, 2948760, 3931680, 3932640, 4718016, 5897520, 7863360, 7865280, 11795040, 22369621, 23590080, 44739242, 67108863, 89478484, 111848105, 134217726, 178956968, 201326589, 223696210, 268435452, 335544315, 357913936, 402653178, 447392420, 536870904, 671088630, 715827872, 805306356, 894784840, 1006632945, 1073741808, 1342177260, 1431655744, 1610612712, 1789569680, 2013265890, 2147483616, 2684354520, 3221225424, 3579139360, 4026531780, 4294967232, 5368709040, 6442450848, 7158278720, 8053063560, 10737418080, 12884901696, 16106127120, 21474836160, 32212254240, 64424508480]

約数ペア:

[(1, 64424508480), (2, 32212254240), (3, 21474836160), (4, 16106127120), (5, 12884901696), (6, 10737418080), (8, 8053063560), (9, 7158278720), (10, 6442450848), (12, 5368709040), (15, 4294967232), (16, 4026531780), (18, 3579139360), (20, 3221225424), (24, 2684354520), (30, 2147483616), (32, 2013265890), (36, 1789569680), (40, 1610612712), (45, 1431655744), (48, 1342177260), (60, 1073741808), (64, 1006632945), (72, 894784840), (80, 805306356), (90, 715827872), (96, 671088630), (120, 536870904), (144, 447392420), (160, 402653178), (180, 357913936), (192, 335544315), (240, 268435452), (288, 223696210), (320, 201326589), (360, 178956968), (480, 134217726), (576, 111848105), (720, 89478484), (960, 67108863), (1440, 44739242), (2731, 23590080), (2880, 22369621), (5462, 11795040), (8191, 7865280), (8193, 7863360), (10924, 5897520), (13655, 4718016), (16382, 3932640), (16386, 3931680), (21848, 2948760), (24573, 2621760), (24579, 2621120), (27310, 2359008), (32764, 1966320), (32772, 1965840), (40955, 1573056), (40965, 1572672), (43696, 1474380), (49146, 1310880), (49158, 1310560), (54620, 1179504), (65528, 983160), (65544, 982920), (73719, 873920), (81910, 786528), (81930, 786336), (87392, 737190), (98292, 655440), (98316, 655280), (109240, 589752), (122865, 524352), (122895, 524224), (131056, 491580), (131088, 491460), (147438, 436960), (163820, 393264), (163860, 393168), (174784, 368595), (196584, 327720), (196632, 327640), (218480, 294876), (245730, 262176), (245790, 262112)]