62222168320

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{120623}}^1$

素因数の和:120688

約数の個数: 144

約数和(自身を含む): 165685266432

約数和(自身を除く): 103463098112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 520, 620, 640, 806, 832, 992, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2480, 3224, 3328, 3968, 4030, 4160, 4960, 6448, 7936, 8060, 8320, 9920, 12896, 16120, 16640, 19840, 25792, 32240, 39680, 51584, 64480, 103168, 120623, 128960, 241246, 257920, 482492, 515840, 603115, 964984, 1206230, 1568099, 1929968, 2412460, 3136198, 3739313, 3859936, 4824920, 6272396, 7478626, 7719872, 7840495, 9649840, 12544792, 14957252, 15439744, 15680990, 18696565, 19299680, 25089584, 29914504, 30879488, 31361980, 37393130, 38599360, 48611069, 50179168, 59829008, 62723960, 74786260, 77198720, 97222138, 100358336, 119658016, 125447920, 149572520, 154397440, 194444276, 200716672, 239316032, 243055345, 250895840, 299145040, 388888552, 401433344, 478632064, 486110690, 501791680, 598290080, 777777104, 957264128, 972221380, 1003583360, 1196580160, 1555554208, 1944442760, 2007166720, 2393160320, 3111108416, 3888885520, 4786320640, 6222216832, 7777771040, 12444433664, 15555542080, 31111084160, 62222168320]

約数ペア:

[(1, 62222168320), (2, 31111084160), (4, 15555542080), (5, 12444433664), (8, 7777771040), (10, 6222216832), (13, 4786320640), (16, 3888885520), (20, 3111108416), (26, 2393160320), (31, 2007166720), (32, 1944442760), (40, 1555554208), (52, 1196580160), (62, 1003583360), (64, 972221380), (65, 957264128), (80, 777777104), (104, 598290080), (124, 501791680), (128, 486110690), (130, 478632064), (155, 401433344), (160, 388888552), (208, 299145040), (248, 250895840), (256, 243055345), (260, 239316032), (310, 200716672), (320, 194444276), (403, 154397440), (416, 149572520), (496, 125447920), (520, 119658016), (620, 100358336), (640, 97222138), (806, 77198720), (832, 74786260), (992, 62723960), (1040, 59829008), (1240, 50179168), (1280, 48611069), (1612, 38599360), (1664, 37393130), (1984, 31361980), (2015, 30879488), (2080, 29914504), (2480, 25089584), (3224, 19299680), (3328, 18696565), (3968, 15680990), (4030, 15439744), (4160, 14957252), (4960, 12544792), (6448, 9649840), (7936, 7840495), (8060, 7719872), (8320, 7478626), (9920, 6272396), (12896, 4824920), (16120, 3859936), (16640, 3739313), (19840, 3136198), (25792, 2412460), (32240, 1929968), (39680, 1568099), (51584, 1206230), (64480, 964984), (103168, 603115), (120623, 515840), (128960, 482492), (241246, 257920)]