986851080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1861}}^1$

素因数の和:2372

約数の個数: 128

約数和(自身を含む): 3297974400

約数和(自身を除く): 2311123320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 491, 540, 982, 1080, 1473, 1861, 1964, 2455, 2946, 3722, 3928, 4419, 4910, 5583, 5892, 7365, 7444, 8838, 9305, 9820, 11166, 11784, 13257, 14730, 14888, 16749, 17676, 18610, 19640, 22095, 22332, 26514, 27915, 29460, 33498, 35352, 37220, 44190, 44664, 50247, 53028, 55830, 58920, 66285, 66996, 74440, 83745, 88380, 100494, 106056, 111660, 132570, 133992, 167490, 176760, 200988, 223320, 251235, 265140, 334980, 401976, 502470, 530280, 669960, 913751, 1004940, 1827502, 2009880, 2741253, 3655004, 4568755, 5482506, 7310008, 8223759, 9137510, 10965012, 13706265, 16447518, 18275020, 21930024, 24671277, 27412530, 32895036, 36550040, 41118795, 49342554, 54825060, 65790072, 82237590, 98685108, 109650120, 123356385, 164475180, 197370216, 246712770, 328950360, 493425540, 986851080]

約数ペア:

[(1, 986851080), (2, 493425540), (3, 328950360), (4, 246712770), (5, 197370216), (6, 164475180), (8, 123356385), (9, 109650120), (10, 98685108), (12, 82237590), (15, 65790072), (18, 54825060), (20, 49342554), (24, 41118795), (27, 36550040), (30, 32895036), (36, 27412530), (40, 24671277), (45, 21930024), (54, 18275020), (60, 16447518), (72, 13706265), (90, 10965012), (108, 9137510), (120, 8223759), (135, 7310008), (180, 5482506), (216, 4568755), (270, 3655004), (360, 2741253), (491, 2009880), (540, 1827502), (982, 1004940), (1080, 913751), (1473, 669960), (1861, 530280), (1964, 502470), (2455, 401976), (2946, 334980), (3722, 265140), (3928, 251235), (4419, 223320), (4910, 200988), (5583, 176760), (5892, 167490), (7365, 133992), (7444, 132570), (8838, 111660), (9305, 106056), (9820, 100494), (11166, 88380), (11784, 83745), (13257, 74440), (14730, 66996), (14888, 66285), (16749, 58920), (17676, 55830), (18610, 53028), (19640, 50247), (22095, 44664), (22332, 44190), (26514, 37220), (27915, 35352), (29460, 33498)]