64395676160

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8334

約数の個数: 160

約数和(自身を含む): 160501727232

約数和(自身を除く): 96106051072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 83, 128, 148, 160, 166, 185, 256, 296, 320, 332, 370, 415, 512, 592, 640, 664, 740, 830, 1184, 1280, 1328, 1480, 1660, 2368, 2560, 2656, 2960, 3071, 3320, 4736, 5312, 5920, 6142, 6640, 8191, 9472, 10624, 11840, 12284, 13280, 15355, 16382, 18944, 21248, 23680, 24568, 26560, 30710, 32764, 40955, 42496, 47360, 49136, 53120, 61420, 65528, 81910, 94720, 98272, 106240, 122840, 131056, 163820, 196544, 212480, 245680, 262112, 303067, 327640, 393088, 491360, 524224, 606134, 655280, 679853, 786176, 982720, 1048448, 1212268, 1310560, 1359706, 1515335, 1572352, 1965440, 2096896, 2424536, 2621120, 2719412, 3030670, 3399265, 3930880, 4193792, 4849072, 5242240, 5438824, 6061340, 6798530, 7861760, 9698144, 10484480, 10877648, 12122680, 13597060, 19396288, 20968960, 21755296, 24245360, 25154561, 27194120, 38792576, 43510592, 48490720, 50309122, 54388240, 77585152, 87021184, 96981440, 100618244, 108776480, 125772805, 155170304, 174042368, 193962880, 201236488, 217552960, 251545610, 348084736, 387925760, 402472976, 435105920, 503091220, 775851520, 804945952, 870211840, 1006182440, 1609891904, 1740423680, 2012364880, 3219783808, 4024729760, 6439567616, 8049459520, 12879135232, 16098919040, 32197838080, 64395676160]

約数ペア:

[(1, 64395676160), (2, 32197838080), (4, 16098919040), (5, 12879135232), (8, 8049459520), (10, 6439567616), (16, 4024729760), (20, 3219783808), (32, 2012364880), (37, 1740423680), (40, 1609891904), (64, 1006182440), (74, 870211840), (80, 804945952), (83, 775851520), (128, 503091220), (148, 435105920), (160, 402472976), (166, 387925760), (185, 348084736), (256, 251545610), (296, 217552960), (320, 201236488), (332, 193962880), (370, 174042368), (415, 155170304), (512, 125772805), (592, 108776480), (640, 100618244), (664, 96981440), (740, 87021184), (830, 77585152), (1184, 54388240), (1280, 50309122), (1328, 48490720), (1480, 43510592), (1660, 38792576), (2368, 27194120), (2560, 25154561), (2656, 24245360), (2960, 21755296), (3071, 20968960), (3320, 19396288), (4736, 13597060), (5312, 12122680), (5920, 10877648), (6142, 10484480), (6640, 9698144), (8191, 7861760), (9472, 6798530), (10624, 6061340), (11840, 5438824), (12284, 5242240), (13280, 4849072), (15355, 4193792), (16382, 3930880), (18944, 3399265), (21248, 3030670), (23680, 2719412), (24568, 2621120), (26560, 2424536), (30710, 2096896), (32764, 1965440), (40955, 1572352), (42496, 1515335), (47360, 1359706), (49136, 1310560), (53120, 1212268), (61420, 1048448), (65528, 982720), (81910, 786176), (94720, 679853), (98272, 655280), (106240, 606134), (122840, 524224), (131056, 491360), (163820, 393088), (196544, 327640), (212480, 303067), (245680, 262112)]