2512434540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{787}}^1$

素因数の和:1508

約数の個数: 192

約数和(自身を含む): 8794533888

約数和(自身を除く): 6282099348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 691, 770, 787, 924, 1155, 1382, 1540, 1574, 2073, 2310, 2361, 2764, 3148, 3455, 3935, 4146, 4620, 4722, 4837, 5509, 6910, 7601, 7870, 8292, 8657, 9444, 9674, 10365, 11018, 11805, 13820, 14511, 15202, 15740, 16527, 17314, 19348, 20730, 22036, 22803, 23610, 24185, 25971, 27545, 29022, 30404, 33054, 34628, 38005, 41460, 43285, 45606, 47220, 48370, 51942, 53207, 55090, 58044, 60599, 66108, 72555, 76010, 82635, 86570, 91212, 96740, 103884, 106414, 110180, 114015, 121198, 129855, 145110, 152020, 159621, 165270, 173140, 181797, 212828, 228030, 242396, 259710, 266035, 290220, 302995, 319242, 330540, 363594, 456060, 519420, 532070, 543817, 605990, 638484, 727188, 798105, 908985, 1064140, 1087634, 1211980, 1596210, 1631451, 1817970, 2175268, 2719085, 3192420, 3262902, 3635940, 3806719, 5438170, 5981987, 6525804, 7613438, 8157255, 10876340, 11420157, 11963974, 15226876, 16314510, 17945961, 19033595, 22840314, 23927948, 29909935, 32629020, 35891922, 38067190, 41873909, 45680628, 57100785, 59819870, 71783844, 76134380, 83747818, 89729805, 114201570, 119639740, 125621727, 167495636, 179459610, 209369545, 228403140, 251243454, 358919220, 418739090, 502486908, 628108635, 837478180, 1256217270, 2512434540]

約数ペア:

[(1, 2512434540), (2, 1256217270), (3, 837478180), (4, 628108635), (5, 502486908), (6, 418739090), (7, 358919220), (10, 251243454), (11, 228403140), (12, 209369545), (14, 179459610), (15, 167495636), (20, 125621727), (21, 119639740), (22, 114201570), (28, 89729805), (30, 83747818), (33, 76134380), (35, 71783844), (42, 59819870), (44, 57100785), (55, 45680628), (60, 41873909), (66, 38067190), (70, 35891922), (77, 32629020), (84, 29909935), (105, 23927948), (110, 22840314), (132, 19033595), (140, 17945961), (154, 16314510), (165, 15226876), (210, 11963974), (220, 11420157), (231, 10876340), (308, 8157255), (330, 7613438), (385, 6525804), (420, 5981987), (462, 5438170), (660, 3806719), (691, 3635940), (770, 3262902), (787, 3192420), (924, 2719085), (1155, 2175268), (1382, 1817970), (1540, 1631451), (1574, 1596210), (2073, 1211980), (2310, 1087634), (2361, 1064140), (2764, 908985), (3148, 798105), (3455, 727188), (3935, 638484), (4146, 605990), (4620, 543817), (4722, 532070), (4837, 519420), (5509, 456060), (6910, 363594), (7601, 330540), (7870, 319242), (8292, 302995), (8657, 290220), (9444, 266035), (9674, 259710), (10365, 242396), (11018, 228030), (11805, 212828), (13820, 181797), (14511, 173140), (15202, 165270), (15740, 159621), (16527, 152020), (17314, 145110), (19348, 129855), (20730, 121198), (22036, 114015), (22803, 110180), (23610, 106414), (24185, 103884), (25971, 96740), (27545, 91212), (29022, 86570), (30404, 82635), (33054, 76010), (34628, 72555), (38005, 66108), (41460, 60599), (43285, 58044), (45606, 55090), (47220, 53207), (48370, 51942)]