1323985320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{525391}}^1$

素因数の和:525415

約数の個数: 96

約数和(自身を含む): 4917669120

約数和(自身を除く): 3593683800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 525391, 1050782, 1576173, 2101564, 2626955, 3152346, 3677737, 4203128, 4728519, 5253910, 6304692, 7355474, 7880865, 9457038, 10507820, 11033211, 12609384, 14710948, 15761730, 18388685, 18914076, 21015640, 22066422, 23642595, 29421896, 31523460, 33099633, 36777370, 37828152, 44132844, 47285190, 55166055, 63046920, 66199266, 73554740, 88265688, 94570380, 110332110, 132398532, 147109480, 165498165, 189140760, 220664220, 264797064, 330996330, 441328440, 661992660, 1323985320]

約数ペア:

[(1, 1323985320), (2, 661992660), (3, 441328440), (4, 330996330), (5, 264797064), (6, 220664220), (7, 189140760), (8, 165498165), (9, 147109480), (10, 132398532), (12, 110332110), (14, 94570380), (15, 88265688), (18, 73554740), (20, 66199266), (21, 63046920), (24, 55166055), (28, 47285190), (30, 44132844), (35, 37828152), (36, 36777370), (40, 33099633), (42, 31523460), (45, 29421896), (56, 23642595), (60, 22066422), (63, 21015640), (70, 18914076), (72, 18388685), (84, 15761730), (90, 14710948), (105, 12609384), (120, 11033211), (126, 10507820), (140, 9457038), (168, 7880865), (180, 7355474), (210, 6304692), (252, 5253910), (280, 4728519), (315, 4203128), (360, 3677737), (420, 3152346), (504, 2626955), (630, 2101564), (840, 1576173), (1260, 1050782), (2520, 525391)]