1277014860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 288

約数和(自身を含む): 4421184768

約数和(自身を除く): 3144169908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 53, 55, 60, 66, 86, 90, 99, 106, 110, 129, 132, 159, 165, 172, 180, 198, 212, 215, 220, 258, 265, 283, 318, 330, 387, 396, 430, 473, 477, 495, 516, 530, 566, 583, 636, 645, 660, 774, 795, 849, 860, 946, 954, 990, 1060, 1132, 1166, 1290, 1415, 1419, 1548, 1590, 1698, 1749, 1892, 1908, 1935, 1980, 2279, 2332, 2365, 2385, 2547, 2580, 2830, 2838, 2915, 3113, 3180, 3396, 3498, 3870, 4245, 4257, 4558, 4730, 4770, 5094, 5247, 5660, 5676, 5830, 6226, 6837, 6996, 7095, 7740, 8490, 8514, 8745, 9116, 9339, 9460, 9540, 10188, 10494, 11395, 11660, 12169, 12452, 12735, 13674, 14190, 14999, 15565, 16980, 17028, 17490, 18678, 20511, 20988, 21285, 22790, 24338, 25069, 25470, 26235, 27348, 28017, 28380, 29998, 31130, 34185, 34980, 36507, 37356, 41022, 42570, 44997, 45580, 46695, 48676, 50138, 50940, 52470, 56034, 59996, 60845, 62260, 68370, 73014, 74995, 75207, 82044, 85140, 89994, 93390, 100276, 102555, 104940, 109521, 112068, 121690, 125345, 133859, 134991, 136740, 140085, 146028, 149990, 150414, 164989, 179988, 182535, 186780, 205110, 219042, 224985, 225621, 243380, 250690, 267718, 269982, 280170, 299980, 300828, 329978, 365070, 376035, 401577, 410220, 438084, 449970, 451242, 494967, 501380, 535436, 539964, 547605, 560340, 644957, 659956, 669295, 674955, 730140, 752070, 803154, 824945, 899940, 902484, 989934, 1095210, 1128105, 1204731, 1289914, 1338590, 1349910, 1484901, 1504140, 1606308, 1649890, 1934871, 1979868, 2007885, 2190420, 2256210, 2409462, 2474835, 2579828, 2677180, 2699820, 2969802, 3224785, 3299780, 3869742, 4015770, 4512420, 4818924, 4949670, 5804613, 5939604, 6023655, 6449570, 7094527, 7424505, 7739484, 8031540, 9674355, 9899340, 11609226, 12047310, 12899140, 14189054, 14849010, 19348710, 21283581, 23218452, 24094620, 28378108, 29023065, 29698020, 35472635, 38697420, 42567162, 58046130, 63850743, 70945270, 85134324, 106417905, 116092260, 127701486, 141890540, 212835810, 255402972, 319253715, 425671620, 638507430, 1277014860]

約数ペア:

[(1, 1277014860), (2, 638507430), (3, 425671620), (4, 319253715), (5, 255402972), (6, 212835810), (9, 141890540), (10, 127701486), (11, 116092260), (12, 106417905), (15, 85134324), (18, 70945270), (20, 63850743), (22, 58046130), (30, 42567162), (33, 38697420), (36, 35472635), (43, 29698020), (44, 29023065), (45, 28378108), (53, 24094620), (55, 23218452), (60, 21283581), (66, 19348710), (86, 14849010), (90, 14189054), (99, 12899140), (106, 12047310), (110, 11609226), (129, 9899340), (132, 9674355), (159, 8031540), (165, 7739484), (172, 7424505), (180, 7094527), (198, 6449570), (212, 6023655), (215, 5939604), (220, 5804613), (258, 4949670), (265, 4818924), (283, 4512420), (318, 4015770), (330, 3869742), (387, 3299780), (396, 3224785), (430, 2969802), (473, 2699820), (477, 2677180), (495, 2579828), (516, 2474835), (530, 2409462), (566, 2256210), (583, 2190420), (636, 2007885), (645, 1979868), (660, 1934871), (774, 1649890), (795, 1606308), (849, 1504140), (860, 1484901), (946, 1349910), (954, 1338590), (990, 1289914), (1060, 1204731), (1132, 1128105), (1166, 1095210), (1290, 989934), (1415, 902484), (1419, 899940), (1548, 824945), (1590, 803154), (1698, 752070), (1749, 730140), (1892, 674955), (1908, 669295), (1935, 659956), (1980, 644957), (2279, 560340), (2332, 547605), (2365, 539964), (2385, 535436), (2547, 501380), (2580, 494967), (2830, 451242), (2838, 449970), (2915, 438084), (3113, 410220), (3180, 401577), (3396, 376035), (3498, 365070), (3870, 329978), (4245, 300828), (4257, 299980), (4558, 280170), (4730, 269982), (4770, 267718), (5094, 250690), (5247, 243380), (5660, 225621), (5676, 224985), (5830, 219042), (6226, 205110), (6837, 186780), (6996, 182535), (7095, 179988), (7740, 164989), (8490, 150414), (8514, 149990), (8745, 146028), (9116, 140085), (9339, 136740), (9460, 134991), (9540, 133859), (10188, 125345), (10494, 121690), (11395, 112068), (11660, 109521), (12169, 104940), (12452, 102555), (12735, 100276), (13674, 93390), (14190, 89994), (14999, 85140), (15565, 82044), (16980, 75207), (17028, 74995), (17490, 73014), (18678, 68370), (20511, 62260), (20988, 60845), (21285, 59996), (22790, 56034), (24338, 52470), (25069, 50940), (25470, 50138), (26235, 48676), (27348, 46695), (28017, 45580), (28380, 44997), (29998, 42570), (31130, 41022), (34185, 37356), (34980, 36507)]