2765431380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{12569}}^1$

素因数の和:12793

約数の個数: 96

約数和(自身を含む): 8193628800

約数和(自身を除く): 5428197420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 193, 228, 285, 380, 386, 570, 579, 772, 965, 1140, 1158, 1930, 2316, 2895, 3667, 3860, 5790, 7334, 11001, 11580, 12569, 14668, 18335, 22002, 25138, 36670, 37707, 44004, 50276, 55005, 62845, 73340, 75414, 110010, 125690, 150828, 188535, 220020, 238811, 251380, 377070, 477622, 716433, 754140, 955244, 1194055, 1432866, 2388110, 2425817, 2865732, 3582165, 4776220, 4851634, 7164330, 7277451, 9703268, 12129085, 14328660, 14554902, 24258170, 29109804, 36387255, 46090523, 48516340, 72774510, 92181046, 138271569, 145549020, 184362092, 230452615, 276543138, 460905230, 553086276, 691357845, 921810460, 1382715690, 2765431380]

約数ペア:

[(1, 2765431380), (2, 1382715690), (3, 921810460), (4, 691357845), (5, 553086276), (6, 460905230), (10, 276543138), (12, 230452615), (15, 184362092), (19, 145549020), (20, 138271569), (30, 92181046), (38, 72774510), (57, 48516340), (60, 46090523), (76, 36387255), (95, 29109804), (114, 24258170), (190, 14554902), (193, 14328660), (228, 12129085), (285, 9703268), (380, 7277451), (386, 7164330), (570, 4851634), (579, 4776220), (772, 3582165), (965, 2865732), (1140, 2425817), (1158, 2388110), (1930, 1432866), (2316, 1194055), (2895, 955244), (3667, 754140), (3860, 716433), (5790, 477622), (7334, 377070), (11001, 251380), (11580, 238811), (12569, 220020), (14668, 188535), (18335, 150828), (22002, 125690), (25138, 110010), (36670, 75414), (37707, 73340), (44004, 62845), (50276, 55005)]