4080837060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 12542886720

約数和(自身を除く): 8462049660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 211, 278, 417, 422, 556, 633, 695, 773, 834, 844, 1055, 1251, 1266, 1390, 1546, 1668, 1899, 2085, 2110, 2319, 2502, 2532, 2780, 3092, 3165, 3798, 3865, 4170, 4220, 4638, 5004, 6255, 6330, 6957, 7596, 7730, 8340, 9276, 9495, 11595, 12510, 12660, 13914, 15460, 18990, 23190, 25020, 27828, 29329, 34785, 37980, 46380, 58658, 69570, 87987, 107447, 117316, 139140, 146645, 163103, 175974, 214894, 263961, 293290, 322341, 326206, 351948, 429788, 439935, 489309, 527922, 537235, 586580, 644682, 652412, 815515, 879870, 967023, 978618, 1055844, 1074470, 1289364, 1319805, 1467927, 1611705, 1631030, 1759740, 1934046, 1957236, 2148940, 2446545, 2639610, 2935854, 3223410, 3262060, 3868092, 4835115, 4893090, 5279220, 5871708, 6446820, 7339635, 9670230, 9786180, 14679270, 19340460, 22671317, 29358540, 45342634, 68013951, 90685268, 113356585, 136027902, 204041853, 226713170, 272055804, 340069755, 408083706, 453426340, 680139510, 816167412, 1020209265, 1360279020, 2040418530, 4080837060]

約数ペア:

[(1, 4080837060), (2, 2040418530), (3, 1360279020), (4, 1020209265), (5, 816167412), (6, 680139510), (9, 453426340), (10, 408083706), (12, 340069755), (15, 272055804), (18, 226713170), (20, 204041853), (30, 136027902), (36, 113356585), (45, 90685268), (60, 68013951), (90, 45342634), (139, 29358540), (180, 22671317), (211, 19340460), (278, 14679270), (417, 9786180), (422, 9670230), (556, 7339635), (633, 6446820), (695, 5871708), (773, 5279220), (834, 4893090), (844, 4835115), (1055, 3868092), (1251, 3262060), (1266, 3223410), (1390, 2935854), (1546, 2639610), (1668, 2446545), (1899, 2148940), (2085, 1957236), (2110, 1934046), (2319, 1759740), (2502, 1631030), (2532, 1611705), (2780, 1467927), (3092, 1319805), (3165, 1289364), (3798, 1074470), (3865, 1055844), (4170, 978618), (4220, 967023), (4638, 879870), (5004, 815515), (6255, 652412), (6330, 644682), (6957, 586580), (7596, 537235), (7730, 527922), (8340, 489309), (9276, 439935), (9495, 429788), (11595, 351948), (12510, 326206), (12660, 322341), (13914, 293290), (15460, 263961), (18990, 214894), (23190, 175974), (25020, 163103), (27828, 146645), (29329, 139140), (34785, 117316), (37980, 107447), (46380, 87987), (58658, 69570)]