2022172740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12637}}^1$

素因数の和:12786

約数の個数: 144

約数和(自身を含む): 7065956352

約数和(自身を除く): 5043783612

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, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 762, 889, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2540, 2667, 3556, 3810, 4445, 4572, 5334, 5715, 7620, 8001, 8890, 10668, 11430, 12637, 13335, 16002, 17780, 22860, 25274, 26670, 32004, 37911, 40005, 50548, 53340, 63185, 75822, 80010, 88459, 113733, 126370, 151644, 160020, 176918, 189555, 227466, 252740, 265377, 353836, 379110, 442295, 454932, 530754, 568665, 758220, 796131, 884590, 1061508, 1137330, 1326885, 1592262, 1604899, 1769180, 2274660, 2653770, 3184524, 3209798, 3980655, 4814697, 5307540, 6419596, 7961310, 8024495, 9629394, 11234293, 14444091, 15922620, 16048990, 19258788, 22468586, 24073485, 28888182, 32097980, 33702879, 44937172, 48146970, 56171465, 57776364, 67405758, 72220455, 96293940, 101108637, 112342930, 134811516, 144440910, 168514395, 202217274, 224685860, 288881820, 337028790, 404434548, 505543185, 674057580, 1011086370, 2022172740]

約数ペア:

[(1, 2022172740), (2, 1011086370), (3, 674057580), (4, 505543185), (5, 404434548), (6, 337028790), (7, 288881820), (9, 224685860), (10, 202217274), (12, 168514395), (14, 144440910), (15, 134811516), (18, 112342930), (20, 101108637), (21, 96293940), (28, 72220455), (30, 67405758), (35, 57776364), (36, 56171465), (42, 48146970), (45, 44937172), (60, 33702879), (63, 32097980), (70, 28888182), (84, 24073485), (90, 22468586), (105, 19258788), (126, 16048990), (127, 15922620), (140, 14444091), (180, 11234293), (210, 9629394), (252, 8024495), (254, 7961310), (315, 6419596), (381, 5307540), (420, 4814697), (508, 3980655), (630, 3209798), (635, 3184524), (762, 2653770), (889, 2274660), (1143, 1769180), (1260, 1604899), (1270, 1592262), (1524, 1326885), (1778, 1137330), (1905, 1061508), (2286, 884590), (2540, 796131), (2667, 758220), (3556, 568665), (3810, 530754), (4445, 454932), (4572, 442295), (5334, 379110), (5715, 353836), (7620, 265377), (8001, 252740), (8890, 227466), (10668, 189555), (11430, 176918), (12637, 160020), (13335, 151644), (16002, 126370), (17780, 113733), (22860, 88459), (25274, 80010), (26670, 75822), (32004, 63185), (37911, 53340), (40005, 50548)]