619025940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2238

約数の個数: 144

約数和(自身を含む): 2039052288

約数和(自身を除く): 1420026348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2083, 2286, 2340, 2540, 3302, 3810, 4166, 4572, 4953, 5715, 6249, 6604, 7620, 8255, 8332, 9906, 10415, 11430, 12498, 14859, 16510, 18747, 19812, 20830, 22860, 24765, 24996, 27079, 29718, 31245, 33020, 37494, 41660, 49530, 54158, 59436, 62490, 74295, 74988, 81237, 93735, 99060, 108316, 124980, 135395, 148590, 162474, 187470, 243711, 264541, 270790, 297180, 324948, 374940, 406185, 487422, 529082, 541580, 793623, 812370, 974844, 1058164, 1218555, 1322705, 1587246, 1624740, 2380869, 2437110, 2645410, 3174492, 3439033, 3968115, 4761738, 4874220, 5290820, 6878066, 7936230, 9523476, 10317099, 11904345, 13756132, 15872460, 17195165, 20634198, 23808690, 30951297, 34390330, 41268396, 47617380, 51585495, 61902594, 68780660, 103170990, 123805188, 154756485, 206341980, 309512970, 619025940]

約数ペア:

[(1, 619025940), (2, 309512970), (3, 206341980), (4, 154756485), (5, 123805188), (6, 103170990), (9, 68780660), (10, 61902594), (12, 51585495), (13, 47617380), (15, 41268396), (18, 34390330), (20, 30951297), (26, 23808690), (30, 20634198), (36, 17195165), (39, 15872460), (45, 13756132), (52, 11904345), (60, 10317099), (65, 9523476), (78, 7936230), (90, 6878066), (117, 5290820), (127, 4874220), (130, 4761738), (156, 3968115), (180, 3439033), (195, 3174492), (234, 2645410), (254, 2437110), (260, 2380869), (381, 1624740), (390, 1587246), (468, 1322705), (508, 1218555), (585, 1058164), (635, 974844), (762, 812370), (780, 793623), (1143, 541580), (1170, 529082), (1270, 487422), (1524, 406185), (1651, 374940), (1905, 324948), (2083, 297180), (2286, 270790), (2340, 264541), (2540, 243711), (3302, 187470), (3810, 162474), (4166, 148590), (4572, 135395), (4953, 124980), (5715, 108316), (6249, 99060), (6604, 93735), (7620, 81237), (8255, 74988), (8332, 74295), (9906, 62490), (10415, 59436), (11430, 54158), (12498, 49530), (14859, 41660), (16510, 37494), (18747, 33020), (19812, 31245), (20830, 29718), (22860, 27079), (24765, 24996)]