14674489331320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{20464229}}^1$

素因数の和:20464457

約数の個数: 128

約数和(自身を含む): 40843328803200

約数和(自身を除く): 26168839471880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 197, 260, 280, 364, 394, 455, 520, 728, 788, 910, 985, 1379, 1576, 1820, 1970, 2561, 2758, 3640, 3940, 5122, 5516, 6895, 7880, 10244, 11032, 12805, 13790, 17927, 20488, 25610, 27580, 35854, 51220, 55160, 71708, 89635, 102440, 143416, 179270, 358540, 717080, 20464229, 40928458, 81856916, 102321145, 143249603, 163713832, 204642290, 266034977, 286499206, 409284580, 532069954, 572998412, 716248015, 818569160, 1064139908, 1145996824, 1330174885, 1432496030, 1862244839, 2128279816, 2660349770, 2864992060, 3724489678, 4031453113, 5320699540, 5729984120, 7448979356, 8062906226, 9311224195, 10641399080, 14897958712, 16125812452, 18622448390, 20157265565, 28220171791, 32251624904, 37244896780, 40314531130, 52408890469, 56440343582, 74489793560, 80629062260, 104817780938, 112880687164, 141100858955, 161258124520, 209635561876, 225761374328, 262044452345, 282201717910, 366862233283, 419271123752, 524088904690, 564403435820, 733724466566, 1048177809380, 1128806871640, 1467448933132, 1834311166415, 2096355618760, 2934897866264, 3668622332830, 7337244665660, 14674489331320]

約数ペア:

[(1, 14674489331320), (2, 7337244665660), (4, 3668622332830), (5, 2934897866264), (7, 2096355618760), (8, 1834311166415), (10, 1467448933132), (13, 1128806871640), (14, 1048177809380), (20, 733724466566), (26, 564403435820), (28, 524088904690), (35, 419271123752), (40, 366862233283), (52, 282201717910), (56, 262044452345), (65, 225761374328), (70, 209635561876), (91, 161258124520), (104, 141100858955), (130, 112880687164), (140, 104817780938), (182, 80629062260), (197, 74489793560), (260, 56440343582), (280, 52408890469), (364, 40314531130), (394, 37244896780), (455, 32251624904), (520, 28220171791), (728, 20157265565), (788, 18622448390), (910, 16125812452), (985, 14897958712), (1379, 10641399080), (1576, 9311224195), (1820, 8062906226), (1970, 7448979356), (2561, 5729984120), (2758, 5320699540), (3640, 4031453113), (3940, 3724489678), (5122, 2864992060), (5516, 2660349770), (6895, 2128279816), (7880, 1862244839), (10244, 1432496030), (11032, 1330174885), (12805, 1145996824), (13790, 1064139908), (17927, 818569160), (20488, 716248015), (25610, 572998412), (27580, 532069954), (35854, 409284580), (51220, 286499206), (55160, 266034977), (71708, 204642290), (89635, 163713832), (102440, 143249603), (143416, 102321145), (179270, 81856916), (358540, 40928458), (717080, 20464229)]