17122967820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{10303}}^1$

素因数の和:11644

約数の個数: 144

約数和(自身を含む): 59410391040

約数和(自身を除く): 42287423220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1319, 2638, 3957, 5276, 6595, 7914, 9233, 10303, 11871, 13190, 15828, 18466, 19785, 20606, 23742, 26380, 27699, 30909, 36932, 39570, 41212, 46165, 47484, 51515, 55398, 59355, 61818, 72121, 79140, 83097, 92330, 92727, 103030, 110796, 118710, 123636, 138495, 144242, 154545, 166194, 184660, 185454, 206060, 216363, 237420, 276990, 288484, 309090, 332388, 360605, 370908, 415485, 432726, 463635, 553980, 618180, 649089, 721210, 830970, 865452, 927270, 1081815, 1298178, 1442420, 1661940, 1854540, 2163630, 2596356, 3245445, 4327260, 6490890, 12981780, 13589657, 27179314, 40768971, 54358628, 67948285, 81537942, 95127599, 122306913, 135896570, 163075884, 190255198, 203844855, 244613826, 271793140, 285382797, 380510396, 407689710, 475637995, 489227652, 570765594, 611534565, 815379420, 856148391, 951275990, 1141531188, 1223069130, 1426913985, 1712296782, 1902551980, 2446138260, 2853827970, 3424593564, 4280741955, 5707655940, 8561483910, 17122967820]

約数ペア:

[(1, 17122967820), (2, 8561483910), (3, 5707655940), (4, 4280741955), (5, 3424593564), (6, 2853827970), (7, 2446138260), (9, 1902551980), (10, 1712296782), (12, 1426913985), (14, 1223069130), (15, 1141531188), (18, 951275990), (20, 856148391), (21, 815379420), (28, 611534565), (30, 570765594), (35, 489227652), (36, 475637995), (42, 407689710), (45, 380510396), (60, 285382797), (63, 271793140), (70, 244613826), (84, 203844855), (90, 190255198), (105, 163075884), (126, 135896570), (140, 122306913), (180, 95127599), (210, 81537942), (252, 67948285), (315, 54358628), (420, 40768971), (630, 27179314), (1260, 13589657), (1319, 12981780), (2638, 6490890), (3957, 4327260), (5276, 3245445), (6595, 2596356), (7914, 2163630), (9233, 1854540), (10303, 1661940), (11871, 1442420), (13190, 1298178), (15828, 1081815), (18466, 927270), (19785, 865452), (20606, 830970), (23742, 721210), (26380, 649089), (27699, 618180), (30909, 553980), (36932, 463635), (39570, 432726), (41212, 415485), (46165, 370908), (47484, 360605), (51515, 332388), (55398, 309090), (59355, 288484), (61818, 276990), (72121, 237420), (79140, 216363), (83097, 206060), (92330, 185454), (92727, 184660), (103030, 166194), (110796, 154545), (118710, 144242), (123636, 138495)]