3079890120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6857}}^1$

素因数の和:7087

約数の個数: 128

約数和(自身を含む): 9776764800

約数和(自身を除く): 6696874680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 197, 228, 285, 380, 394, 456, 570, 591, 760, 788, 985, 1140, 1182, 1576, 1970, 2280, 2364, 2955, 3743, 3940, 4728, 5910, 6857, 7486, 7880, 11229, 11820, 13714, 14972, 18715, 20571, 22458, 23640, 27428, 29944, 34285, 37430, 41142, 44916, 54856, 56145, 68570, 74860, 82284, 89832, 102855, 112290, 130283, 137140, 149720, 164568, 205710, 224580, 260566, 274280, 390849, 411420, 449160, 521132, 651415, 781698, 822840, 1042264, 1302830, 1350829, 1563396, 1954245, 2605660, 2701658, 3126792, 3908490, 4052487, 5211320, 5403316, 6754145, 7816980, 8104974, 10806632, 13508290, 15633960, 16209948, 20262435, 25665751, 27016580, 32419896, 40524870, 51331502, 54033160, 76997253, 81049740, 102663004, 128328755, 153994506, 162099480, 205326008, 256657510, 307989012, 384986265, 513315020, 615978024, 769972530, 1026630040, 1539945060, 3079890120]

約数ペア:

[(1, 3079890120), (2, 1539945060), (3, 1026630040), (4, 769972530), (5, 615978024), (6, 513315020), (8, 384986265), (10, 307989012), (12, 256657510), (15, 205326008), (19, 162099480), (20, 153994506), (24, 128328755), (30, 102663004), (38, 81049740), (40, 76997253), (57, 54033160), (60, 51331502), (76, 40524870), (95, 32419896), (114, 27016580), (120, 25665751), (152, 20262435), (190, 16209948), (197, 15633960), (228, 13508290), (285, 10806632), (380, 8104974), (394, 7816980), (456, 6754145), (570, 5403316), (591, 5211320), (760, 4052487), (788, 3908490), (985, 3126792), (1140, 2701658), (1182, 2605660), (1576, 1954245), (1970, 1563396), (2280, 1350829), (2364, 1302830), (2955, 1042264), (3743, 822840), (3940, 781698), (4728, 651415), (5910, 521132), (6857, 449160), (7486, 411420), (7880, 390849), (11229, 274280), (11820, 260566), (13714, 224580), (14972, 205710), (18715, 164568), (20571, 149720), (22458, 137140), (23640, 130283), (27428, 112290), (29944, 102855), (34285, 89832), (37430, 82284), (41142, 74860), (44916, 68570), (54856, 56145)]