2557213560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 384

約数和(自身を含む): 9628968960

約数和(自身を除く): 7071755400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 37, 40, 44, 45, 55, 60, 62, 66, 72, 74, 88, 90, 93, 99, 110, 111, 120, 124, 132, 148, 155, 165, 180, 185, 186, 198, 220, 222, 248, 264, 279, 296, 310, 330, 333, 341, 360, 370, 372, 396, 407, 440, 444, 465, 495, 555, 558, 563, 620, 660, 666, 682, 740, 744, 792, 814, 888, 930, 990, 1023, 1110, 1116, 1126, 1147, 1221, 1240, 1320, 1332, 1364, 1395, 1480, 1628, 1665, 1689, 1705, 1860, 1980, 2035, 2046, 2220, 2232, 2252, 2294, 2442, 2664, 2728, 2790, 2815, 3069, 3256, 3330, 3378, 3410, 3441, 3663, 3720, 3960, 4070, 4092, 4440, 4504, 4588, 4884, 5067, 5115, 5580, 5630, 5735, 6105, 6138, 6193, 6660, 6756, 6820, 6882, 7326, 8140, 8184, 8445, 9176, 9768, 10134, 10230, 10323, 11160, 11260, 11470, 12210, 12276, 12386, 12617, 13320, 13512, 13640, 13764, 14652, 15345, 16280, 16890, 17205, 17453, 18315, 18579, 20268, 20460, 20646, 20831, 22520, 22940, 24420, 24552, 24772, 25234, 25335, 27528, 29304, 30690, 30965, 33780, 34410, 34906, 36630, 37158, 37851, 40536, 40920, 41292, 41662, 45880, 48840, 49544, 50468, 50670, 51615, 52359, 55737, 61380, 61930, 62493, 63085, 67560, 68820, 69812, 73260, 74316, 75702, 82584, 83324, 87265, 92895, 100936, 101340, 103230, 104155, 104718, 111474, 113553, 122760, 123860, 124986, 126170, 137640, 139624, 146520, 148632, 151404, 157077, 166648, 174530, 185790, 187479, 189255, 191983, 202680, 206460, 208310, 209436, 222948, 227106, 229141, 247720, 249972, 252340, 261795, 278685, 302808, 312465, 314154, 349060, 371580, 374958, 378510, 383966, 412920, 416620, 418872, 445896, 454212, 458282, 499944, 504680, 523590, 557370, 567765, 575949, 624930, 628308, 645761, 687423, 698120, 743160, 749916, 757020, 767932, 785385, 833240, 908424, 916564, 937395, 959915, 1047180, 1114740, 1135530, 1145705, 1151898, 1249860, 1256616, 1291522, 1374846, 1499832, 1514040, 1535864, 1570770, 1727847, 1833128, 1874790, 1919830, 1937283, 2062269, 2094360, 2229480, 2271060, 2291410, 2303796, 2499720, 2583044, 2749692, 2879745, 3141540, 3228805, 3437115, 3455694, 3749580, 3839660, 3874566, 4124538, 4542120, 4582820, 4607592, 5166088, 5499384, 5759490, 5811849, 6283080, 6457610, 6874230, 6911388, 7103371, 7499160, 7679320, 7749132, 8249076, 8639235, 9165640, 9686415, 10311345, 11518980, 11623698, 12915220, 13748460, 13822776, 14206742, 15498264, 16498152, 17278470, 19372830, 20622690, 21310113, 23037960, 23247396, 25830440, 27496920, 28413484, 29059245, 34556940, 35516855, 38745660, 41245380, 42620226, 46494792, 56826968, 58118490, 63930339, 69113880, 71033710, 77491320, 82490760, 85240452, 106550565, 116236980, 127860678, 142067420, 170480904, 213101130, 232473960, 255721356, 284134840, 319651695, 426202260, 511442712, 639303390, 852404520, 1278606780, 2557213560]

約数ペア:

[(1, 2557213560), (2, 1278606780), (3, 852404520), (4, 639303390), (5, 511442712), (6, 426202260), (8, 319651695), (9, 284134840), (10, 255721356), (11, 232473960), (12, 213101130), (15, 170480904), (18, 142067420), (20, 127860678), (22, 116236980), (24, 106550565), (30, 85240452), (31, 82490760), (33, 77491320), (36, 71033710), (37, 69113880), (40, 63930339), (44, 58118490), (45, 56826968), (55, 46494792), (60, 42620226), (62, 41245380), (66, 38745660), (72, 35516855), (74, 34556940), (88, 29059245), (90, 28413484), (93, 27496920), (99, 25830440), (110, 23247396), (111, 23037960), (120, 21310113), (124, 20622690), (132, 19372830), (148, 17278470), (155, 16498152), (165, 15498264), (180, 14206742), (185, 13822776), (186, 13748460), (198, 12915220), (220, 11623698), (222, 11518980), (248, 10311345), (264, 9686415), (279, 9165640), (296, 8639235), (310, 8249076), (330, 7749132), (333, 7679320), (341, 7499160), (360, 7103371), (370, 6911388), (372, 6874230), (396, 6457610), (407, 6283080), (440, 5811849), (444, 5759490), (465, 5499384), (495, 5166088), (555, 4607592), (558, 4582820), (563, 4542120), (620, 4124538), (660, 3874566), (666, 3839660), (682, 3749580), (740, 3455694), (744, 3437115), (792, 3228805), (814, 3141540), (888, 2879745), (930, 2749692), (990, 2583044), (1023, 2499720), (1110, 2303796), (1116, 2291410), (1126, 2271060), (1147, 2229480), (1221, 2094360), (1240, 2062269), (1320, 1937283), (1332, 1919830), (1364, 1874790), (1395, 1833128), (1480, 1727847), (1628, 1570770), (1665, 1535864), (1689, 1514040), (1705, 1499832), (1860, 1374846), (1980, 1291522), (2035, 1256616), (2046, 1249860), (2220, 1151898), (2232, 1145705), (2252, 1135530), (2294, 1114740), (2442, 1047180), (2664, 959915), (2728, 937395), (2790, 916564), (2815, 908424), (3069, 833240), (3256, 785385), (3330, 767932), (3378, 757020), (3410, 749916), (3441, 743160), (3663, 698120), (3720, 687423), (3960, 645761), (4070, 628308), (4092, 624930), (4440, 575949), (4504, 567765), (4588, 557370), (4884, 523590), (5067, 504680), (5115, 499944), (5580, 458282), (5630, 454212), (5735, 445896), (6105, 418872), (6138, 416620), (6193, 412920), (6660, 383966), (6756, 378510), (6820, 374958), (6882, 371580), (7326, 349060), (8140, 314154), (8184, 312465), (8445, 302808), (9176, 278685), (9768, 261795), (10134, 252340), (10230, 249972), (10323, 247720), (11160, 229141), (11260, 227106), (11470, 222948), (12210, 209436), (12276, 208310), (12386, 206460), (12617, 202680), (13320, 191983), (13512, 189255), (13640, 187479), (13764, 185790), (14652, 174530), (15345, 166648), (16280, 157077), (16890, 151404), (17205, 148632), (17453, 146520), (18315, 139624), (18579, 137640), (20268, 126170), (20460, 124986), (20646, 123860), (20831, 122760), (22520, 113553), (22940, 111474), (24420, 104718), (24552, 104155), (24772, 103230), (25234, 101340), (25335, 100936), (27528, 92895), (29304, 87265), (30690, 83324), (30965, 82584), (33780, 75702), (34410, 74316), (34906, 73260), (36630, 69812), (37158, 68820), (37851, 67560), (40536, 63085), (40920, 62493), (41292, 61930), (41662, 61380), (45880, 55737), (48840, 52359), (49544, 51615), (50468, 50670)]