1374835280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 4030099200

約数和(自身を除く): 2655263920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 169, 182, 199, 208, 260, 280, 292, 338, 364, 365, 398, 455, 511, 520, 560, 584, 676, 728, 730, 796, 845, 910, 949, 995, 1022, 1040, 1168, 1183, 1352, 1393, 1456, 1460, 1592, 1690, 1820, 1898, 1990, 2044, 2366, 2555, 2587, 2704, 2786, 2920, 3184, 3380, 3640, 3796, 3980, 4088, 4732, 4745, 5110, 5174, 5572, 5840, 5915, 6643, 6760, 6965, 7280, 7592, 7960, 8176, 9464, 9490, 10220, 10348, 11144, 11830, 12337, 12935, 13286, 13520, 13930, 14527, 15184, 15920, 18109, 18928, 18980, 20440, 20696, 22288, 23660, 24674, 25870, 26572, 27860, 29054, 33215, 33631, 36218, 37960, 40880, 41392, 47320, 49348, 51740, 53144, 55720, 58108, 61685, 66430, 67262, 72436, 72635, 75920, 86359, 90545, 94640, 98696, 101689, 103480, 106288, 111440, 116216, 123370, 132860, 134524, 144872, 145270, 168155, 172718, 181090, 188851, 197392, 203378, 206960, 232432, 235417, 246740, 265720, 269048, 289744, 290540, 336310, 345436, 362180, 377702, 406756, 431795, 470834, 493480, 508445, 531440, 538096, 581080, 672620, 690872, 724360, 755404, 813512, 863590, 941668, 944255, 986960, 1016890, 1162160, 1177085, 1321957, 1345240, 1381744, 1448720, 1510808, 1627024, 1727180, 1883336, 1888510, 2033780, 2354170, 2455063, 2643914, 2690480, 3021616, 3454360, 3766672, 3777020, 4067560, 4708340, 4910126, 5287828, 6609785, 6908720, 7554040, 8135120, 9416680, 9820252, 10575656, 12275315, 13219570, 15108080, 17185441, 18833360, 19640504, 21151312, 24550630, 26439140, 34370882, 39281008, 49101260, 52878280, 68741764, 85927205, 98202520, 105756560, 137483528, 171854410, 196405040, 274967056, 343708820, 687417640, 1374835280]

約数ペア:

[(1, 1374835280), (2, 687417640), (4, 343708820), (5, 274967056), (7, 196405040), (8, 171854410), (10, 137483528), (13, 105756560), (14, 98202520), (16, 85927205), (20, 68741764), (26, 52878280), (28, 49101260), (35, 39281008), (40, 34370882), (52, 26439140), (56, 24550630), (65, 21151312), (70, 19640504), (73, 18833360), (80, 17185441), (91, 15108080), (104, 13219570), (112, 12275315), (130, 10575656), (140, 9820252), (146, 9416680), (169, 8135120), (182, 7554040), (199, 6908720), (208, 6609785), (260, 5287828), (280, 4910126), (292, 4708340), (338, 4067560), (364, 3777020), (365, 3766672), (398, 3454360), (455, 3021616), (511, 2690480), (520, 2643914), (560, 2455063), (584, 2354170), (676, 2033780), (728, 1888510), (730, 1883336), (796, 1727180), (845, 1627024), (910, 1510808), (949, 1448720), (995, 1381744), (1022, 1345240), (1040, 1321957), (1168, 1177085), (1183, 1162160), (1352, 1016890), (1393, 986960), (1456, 944255), (1460, 941668), (1592, 863590), (1690, 813512), (1820, 755404), (1898, 724360), (1990, 690872), (2044, 672620), (2366, 581080), (2555, 538096), (2587, 531440), (2704, 508445), (2786, 493480), (2920, 470834), (3184, 431795), (3380, 406756), (3640, 377702), (3796, 362180), (3980, 345436), (4088, 336310), (4732, 290540), (4745, 289744), (5110, 269048), (5174, 265720), (5572, 246740), (5840, 235417), (5915, 232432), (6643, 206960), (6760, 203378), (6965, 197392), (7280, 188851), (7592, 181090), (7960, 172718), (8176, 168155), (9464, 145270), (9490, 144872), (10220, 134524), (10348, 132860), (11144, 123370), (11830, 116216), (12337, 111440), (12935, 106288), (13286, 103480), (13520, 101689), (13930, 98696), (14527, 94640), (15184, 90545), (15920, 86359), (18109, 75920), (18928, 72635), (18980, 72436), (20440, 67262), (20696, 66430), (22288, 61685), (23660, 58108), (24674, 55720), (25870, 53144), (26572, 51740), (27860, 49348), (29054, 47320), (33215, 41392), (33631, 40880), (36218, 37960)]