2286088740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51419}}^1$

素因数の和:51466

約数の個数: 144

約数和(自身を含む): 7861089600

約数和(自身を除く): 5575000860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 51419, 102838, 154257, 205676, 257095, 308514, 462771, 514190, 617028, 668447, 771285, 925542, 976961, 1028380, 1336894, 1542570, 1851084, 1953922, 2005341, 2313855, 2673788, 2930883, 3085140, 3342235, 3907844, 4010682, 4627710, 4884805, 5861766, 6016023, 6684470, 8021364, 8792649, 9255420, 9769610, 10026705, 11723532, 12032046, 12700493, 13368940, 14654415, 17585298, 19539220, 20053410, 24064092, 25400986, 29308830, 30080115, 35170596, 38101479, 40106820, 43963245, 50801972, 58617660, 60160230, 63502465, 76202958, 87926490, 114304437, 120320460, 127004930, 152405916, 175852980, 190507395, 228608874, 254009860, 381014790, 457217748, 571522185, 762029580, 1143044370, 2286088740]

約数ペア:

[(1, 2286088740), (2, 1143044370), (3, 762029580), (4, 571522185), (5, 457217748), (6, 381014790), (9, 254009860), (10, 228608874), (12, 190507395), (13, 175852980), (15, 152405916), (18, 127004930), (19, 120320460), (20, 114304437), (26, 87926490), (30, 76202958), (36, 63502465), (38, 60160230), (39, 58617660), (45, 50801972), (52, 43963245), (57, 40106820), (60, 38101479), (65, 35170596), (76, 30080115), (78, 29308830), (90, 25400986), (95, 24064092), (114, 20053410), (117, 19539220), (130, 17585298), (156, 14654415), (171, 13368940), (180, 12700493), (190, 12032046), (195, 11723532), (228, 10026705), (234, 9769610), (247, 9255420), (260, 8792649), (285, 8021364), (342, 6684470), (380, 6016023), (390, 5861766), (468, 4884805), (494, 4627710), (570, 4010682), (585, 3907844), (684, 3342235), (741, 3085140), (780, 2930883), (855, 2673788), (988, 2313855), (1140, 2005341), (1170, 1953922), (1235, 1851084), (1482, 1542570), (1710, 1336894), (2223, 1028380), (2340, 976961), (2470, 925542), (2964, 771285), (3420, 668447), (3705, 617028), (4446, 514190), (4940, 462771), (7410, 308514), (8892, 257095), (11115, 205676), (14820, 154257), (22230, 102838), (44460, 51419)]