2315956370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1660

約数の個数: 128

約数和(自身を含む): 5399654400

約数和(自身を除く): 3083698030

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 53, 62, 65, 70, 91, 106, 130, 155, 182, 217, 265, 310, 371, 403, 434, 455, 530, 689, 742, 806, 910, 1085, 1378, 1549, 1643, 1855, 2015, 2170, 2821, 3098, 3286, 3445, 3710, 4030, 4823, 5642, 6890, 7745, 8215, 9646, 10843, 11501, 14105, 15490, 16430, 20137, 21359, 21686, 23002, 24115, 28210, 40274, 42718, 48019, 48230, 54215, 57505, 82097, 96038, 100685, 106795, 108430, 115010, 140959, 149513, 164194, 201370, 213590, 240095, 281918, 299026, 336133, 410485, 480190, 574679, 624247, 672266, 704795, 747565, 820970, 1067261, 1149358, 1248494, 1409590, 1495130, 1680665, 2134522, 2545007, 2873395, 3121235, 3361330, 4369729, 5090014, 5336305, 5746790, 6242470, 7470827, 8739458, 10672610, 12725035, 14941654, 17815049, 21848645, 25450070, 33085091, 35630098, 37354135, 43697290, 66170182, 74708270, 89075245, 165425455, 178150490, 231595637, 330850910, 463191274, 1157978185, 2315956370]

約数ペア:

[(1, 2315956370), (2, 1157978185), (5, 463191274), (7, 330850910), (10, 231595637), (13, 178150490), (14, 165425455), (26, 89075245), (31, 74708270), (35, 66170182), (53, 43697290), (62, 37354135), (65, 35630098), (70, 33085091), (91, 25450070), (106, 21848645), (130, 17815049), (155, 14941654), (182, 12725035), (217, 10672610), (265, 8739458), (310, 7470827), (371, 6242470), (403, 5746790), (434, 5336305), (455, 5090014), (530, 4369729), (689, 3361330), (742, 3121235), (806, 2873395), (910, 2545007), (1085, 2134522), (1378, 1680665), (1549, 1495130), (1643, 1409590), (1855, 1248494), (2015, 1149358), (2170, 1067261), (2821, 820970), (3098, 747565), (3286, 704795), (3445, 672266), (3710, 624247), (4030, 574679), (4823, 480190), (5642, 410485), (6890, 336133), (7745, 299026), (8215, 281918), (9646, 240095), (10843, 213590), (11501, 201370), (14105, 164194), (15490, 149513), (16430, 140959), (20137, 115010), (21359, 108430), (21686, 106795), (23002, 100685), (24115, 96038), (28210, 82097), (40274, 57505), (42718, 54215), (48019, 48230)]