1469589720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{673}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 4565514240

約数和(自身を除く): 3095924520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 587, 620, 673, 744, 930, 1174, 1240, 1346, 1761, 1860, 2019, 2348, 2692, 2935, 3365, 3522, 3720, 4038, 4696, 5384, 5870, 6730, 7044, 8076, 8805, 10095, 11740, 13460, 14088, 16152, 17610, 18197, 20190, 20863, 23480, 26920, 35220, 36394, 40380, 41726, 54591, 62589, 70440, 72788, 80760, 83452, 90985, 104315, 109182, 125178, 145576, 166904, 181970, 208630, 218364, 250356, 272955, 312945, 363940, 395051, 417260, 436728, 500712, 545910, 625890, 727880, 790102, 834520, 1091820, 1185153, 1251780, 1580204, 1975255, 2183640, 2370306, 2503560, 3160408, 3950510, 4740612, 5925765, 7901020, 9481224, 11851530, 12246581, 15802040, 23703060, 24493162, 36739743, 47406120, 48986324, 61232905, 73479486, 97972648, 122465810, 146958972, 183698715, 244931620, 293917944, 367397430, 489863240, 734794860, 1469589720]

約数ペア:

[(1, 1469589720), (2, 734794860), (3, 489863240), (4, 367397430), (5, 293917944), (6, 244931620), (8, 183698715), (10, 146958972), (12, 122465810), (15, 97972648), (20, 73479486), (24, 61232905), (30, 48986324), (31, 47406120), (40, 36739743), (60, 24493162), (62, 23703060), (93, 15802040), (120, 12246581), (124, 11851530), (155, 9481224), (186, 7901020), (248, 5925765), (310, 4740612), (372, 3950510), (465, 3160408), (587, 2503560), (620, 2370306), (673, 2183640), (744, 1975255), (930, 1580204), (1174, 1251780), (1240, 1185153), (1346, 1091820), (1761, 834520), (1860, 790102), (2019, 727880), (2348, 625890), (2692, 545910), (2935, 500712), (3365, 436728), (3522, 417260), (3720, 395051), (4038, 363940), (4696, 312945), (5384, 272955), (5870, 250356), (6730, 218364), (7044, 208630), (8076, 181970), (8805, 166904), (10095, 145576), (11740, 125178), (13460, 109182), (14088, 104315), (16152, 90985), (17610, 83452), (18197, 80760), (20190, 72788), (20863, 70440), (23480, 62589), (26920, 54591), (35220, 41726), (36394, 40380)]