798256620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{70393}}^1$

素因数の和:70421

約数の個数: 120

約数和(自身を含む): 2861938464

約数和(自身を除く): 2063681844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 70393, 140786, 211179, 281572, 351965, 422358, 492751, 633537, 703930, 844716, 985502, 1055895, 1267074, 1407860, 1478253, 1900611, 1971004, 2111790, 2463755, 2534148, 2956506, 3167685, 3801222, 4223580, 4434759, 4927510, 5701833, 5913012, 6335370, 7391265, 7602444, 8869518, 9503055, 9855020, 11403666, 12670740, 13304277, 14782530, 17739036, 19006110, 22173795, 22807332, 26608554, 28509165, 29565060, 38012220, 39912831, 44347590, 53217108, 57018330, 66521385, 79825662, 88695180, 114036660, 133042770, 159651324, 199564155, 266085540, 399128310, 798256620]

約数ペア:

[(1, 798256620), (2, 399128310), (3, 266085540), (4, 199564155), (5, 159651324), (6, 133042770), (7, 114036660), (9, 88695180), (10, 79825662), (12, 66521385), (14, 57018330), (15, 53217108), (18, 44347590), (20, 39912831), (21, 38012220), (27, 29565060), (28, 28509165), (30, 26608554), (35, 22807332), (36, 22173795), (42, 19006110), (45, 17739036), (54, 14782530), (60, 13304277), (63, 12670740), (70, 11403666), (81, 9855020), (84, 9503055), (90, 8869518), (105, 7602444), (108, 7391265), (126, 6335370), (135, 5913012), (140, 5701833), (162, 4927510), (180, 4434759), (189, 4223580), (210, 3801222), (252, 3167685), (270, 2956506), (315, 2534148), (324, 2463755), (378, 2111790), (405, 1971004), (420, 1900611), (540, 1478253), (567, 1407860), (630, 1267074), (756, 1055895), (810, 985502), (945, 844716), (1134, 703930), (1260, 633537), (1620, 492751), (1890, 422358), (2268, 351965), (2835, 281572), (3780, 211179), (5670, 140786), (11340, 70393)]