798584430640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{18371}}^1$

素因数の和:18911

約数の個数: 160

約数和(自身を含む): 1971993159360

約数和(自身を除く): 1173408728720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 457, 464, 580, 656, 820, 914, 1160, 1189, 1640, 1828, 2285, 2320, 2378, 3280, 3656, 4570, 4756, 5945, 7312, 9140, 9512, 11890, 13253, 18280, 18371, 18737, 19024, 23780, 26506, 36560, 36742, 37474, 47560, 53012, 66265, 73484, 74948, 91855, 93685, 95120, 106024, 132530, 146968, 149896, 183710, 187370, 212048, 265060, 293936, 299792, 367420, 374740, 530120, 532759, 543373, 734840, 749480, 753211, 1060240, 1065518, 1086746, 1469680, 1498960, 1506422, 2131036, 2173492, 2663795, 2716865, 3012844, 3766055, 4262072, 4346984, 5327590, 5433730, 6025688, 7532110, 8395547, 8524144, 8693968, 10655180, 10867460, 12051376, 15064220, 16791094, 21310360, 21734920, 21843119, 30128440, 33582188, 41977735, 42620720, 43469840, 43686238, 60256880, 67164376, 83955470, 87372476, 109215595, 134328752, 167910940, 174744952, 218431190, 243470863, 335821880, 344217427, 349489904, 436862380, 486941726, 671643760, 688434854, 873724760, 973883452, 1217354315, 1376869708, 1721087135, 1747449520, 1947766904, 2434708630, 2753739416, 3442174270, 3895533808, 4869417260, 5507478832, 6884348540, 9738834520, 9982305383, 13768697080, 19477669040, 19964610766, 27537394160, 39929221532, 49911526915, 79858443064, 99823053830, 159716886128, 199646107660, 399292215320, 798584430640]

約数ペア:

[(1, 798584430640), (2, 399292215320), (4, 199646107660), (5, 159716886128), (8, 99823053830), (10, 79858443064), (16, 49911526915), (20, 39929221532), (29, 27537394160), (40, 19964610766), (41, 19477669040), (58, 13768697080), (80, 9982305383), (82, 9738834520), (116, 6884348540), (145, 5507478832), (164, 4869417260), (205, 3895533808), (232, 3442174270), (290, 2753739416), (328, 2434708630), (410, 1947766904), (457, 1747449520), (464, 1721087135), (580, 1376869708), (656, 1217354315), (820, 973883452), (914, 873724760), (1160, 688434854), (1189, 671643760), (1640, 486941726), (1828, 436862380), (2285, 349489904), (2320, 344217427), (2378, 335821880), (3280, 243470863), (3656, 218431190), (4570, 174744952), (4756, 167910940), (5945, 134328752), (7312, 109215595), (9140, 87372476), (9512, 83955470), (11890, 67164376), (13253, 60256880), (18280, 43686238), (18371, 43469840), (18737, 42620720), (19024, 41977735), (23780, 33582188), (26506, 30128440), (36560, 21843119), (36742, 21734920), (37474, 21310360), (47560, 16791094), (53012, 15064220), (66265, 12051376), (73484, 10867460), (74948, 10655180), (91855, 8693968), (93685, 8524144), (95120, 8395547), (106024, 7532110), (132530, 6025688), (146968, 5433730), (149896, 5327590), (183710, 4346984), (187370, 4262072), (212048, 3766055), (265060, 3012844), (293936, 2716865), (299792, 2663795), (367420, 2173492), (374740, 2131036), (530120, 1506422), (532759, 1498960), (543373, 1469680), (734840, 1086746), (749480, 1065518), (753211, 1060240)]