2980585020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{7639}}^1$

素因数の和:8587

約数の個数: 96

約数和(自身を含む): 9549388800

約数和(自身を除く): 6568803780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 929, 1858, 2787, 3716, 4645, 5574, 6503, 7639, 9290, 11148, 13006, 13935, 15278, 18580, 19509, 22917, 26012, 27870, 30556, 32515, 38195, 39018, 45834, 53473, 55740, 65030, 76390, 78036, 91668, 97545, 106946, 114585, 130060, 152780, 160419, 195090, 213892, 229170, 267365, 320838, 390180, 458340, 534730, 641676, 802095, 1069460, 1604190, 3208380, 7096631, 14193262, 21289893, 28386524, 35483155, 42579786, 49676417, 70966310, 85159572, 99352834, 106449465, 141932620, 149029251, 198705668, 212898930, 248382085, 298058502, 425797860, 496764170, 596117004, 745146255, 993528340, 1490292510, 2980585020]

約数ペア:

[(1, 2980585020), (2, 1490292510), (3, 993528340), (4, 745146255), (5, 596117004), (6, 496764170), (7, 425797860), (10, 298058502), (12, 248382085), (14, 212898930), (15, 198705668), (20, 149029251), (21, 141932620), (28, 106449465), (30, 99352834), (35, 85159572), (42, 70966310), (60, 49676417), (70, 42579786), (84, 35483155), (105, 28386524), (140, 21289893), (210, 14193262), (420, 7096631), (929, 3208380), (1858, 1604190), (2787, 1069460), (3716, 802095), (4645, 641676), (5574, 534730), (6503, 458340), (7639, 390180), (9290, 320838), (11148, 267365), (13006, 229170), (13935, 213892), (15278, 195090), (18580, 160419), (19509, 152780), (22917, 130060), (26012, 114585), (27870, 106946), (30556, 97545), (32515, 91668), (38195, 78036), (39018, 76390), (45834, 65030), (53473, 55740)]