1900541880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 384

約数和(自身を含む): 6934636800

約数和(自身を除く): 5034094920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 54, 57, 60, 72, 76, 81, 82, 90, 95, 108, 114, 120, 123, 135, 152, 162, 164, 171, 180, 190, 205, 216, 228, 243, 246, 251, 270, 285, 324, 328, 342, 360, 369, 380, 405, 410, 456, 486, 492, 502, 513, 540, 570, 615, 648, 684, 738, 753, 760, 779, 810, 820, 855, 972, 984, 1004, 1026, 1080, 1107, 1140, 1215, 1230, 1255, 1368, 1476, 1506, 1539, 1558, 1620, 1640, 1710, 1845, 1944, 2008, 2052, 2214, 2259, 2280, 2337, 2430, 2460, 2510, 2565, 2952, 3012, 3078, 3116, 3240, 3321, 3420, 3690, 3765, 3895, 4104, 4428, 4518, 4617, 4674, 4769, 4860, 4920, 5020, 5130, 5535, 6024, 6156, 6232, 6642, 6777, 6840, 7011, 7380, 7530, 7695, 7790, 8856, 9036, 9234, 9348, 9538, 9720, 9963, 10040, 10260, 10291, 11070, 11295, 11685, 12312, 13284, 13554, 14022, 14307, 14760, 15060, 15390, 15580, 16605, 18072, 18468, 18696, 19076, 19926, 20331, 20520, 20582, 21033, 22140, 22590, 23085, 23370, 23845, 26568, 27108, 28044, 28614, 30120, 30780, 30873, 31160, 33210, 33885, 35055, 36936, 38152, 39852, 40662, 41164, 42066, 42921, 44280, 45180, 46170, 46740, 47690, 49815, 51455, 54216, 56088, 57228, 60993, 61560, 61746, 63099, 66420, 67770, 70110, 71535, 79704, 81324, 82328, 84132, 85842, 90360, 92340, 92619, 93480, 95380, 99630, 101655, 102910, 105165, 114456, 121986, 123492, 126198, 128763, 132840, 135540, 140220, 143070, 154365, 162648, 168264, 171684, 184680, 185238, 189297, 190760, 195529, 199260, 203310, 205820, 210330, 214605, 243972, 246984, 252396, 257526, 271080, 277857, 280440, 286140, 304965, 308730, 315495, 343368, 370476, 378594, 386289, 391058, 398520, 406620, 411640, 420660, 429210, 463095, 487944, 504792, 515052, 555714, 572280, 586587, 609930, 617460, 630990, 643815, 740952, 757188, 772578, 782116, 813240, 833571, 841320, 858420, 926190, 946485, 977645, 1030104, 1111428, 1158867, 1173174, 1219860, 1234920, 1261980, 1287630, 1389285, 1514376, 1545156, 1564232, 1667142, 1716840, 1759761, 1852380, 1892970, 1931445, 1955290, 2222856, 2317734, 2346348, 2439720, 2500713, 2523960, 2575260, 2778570, 2932935, 3090312, 3334284, 3519522, 3704760, 3785940, 3862890, 3910580, 4167855, 4635468, 4692696, 5001426, 5150520, 5279283, 5557140, 5794335, 5865870, 6668568, 7039044, 7571880, 7725780, 7821160, 8335710, 8798805, 9270936, 10002852, 10558566, 11114280, 11588670, 11731740, 12503565, 14078088, 15451560, 15837849, 16671420, 17597610, 20005704, 21117132, 23177340, 23463480, 25007130, 26396415, 31675698, 33342840, 35195220, 42234264, 46354680, 47513547, 50014260, 52792830, 63351396, 70390440, 79189245, 95027094, 100028520, 105585660, 126702792, 158378490, 190054188, 211171320, 237567735, 316756980, 380108376, 475135470, 633513960, 950270940, 1900541880]

約数ペア:

[(1, 1900541880), (2, 950270940), (3, 633513960), (4, 475135470), (5, 380108376), (6, 316756980), (8, 237567735), (9, 211171320), (10, 190054188), (12, 158378490), (15, 126702792), (18, 105585660), (19, 100028520), (20, 95027094), (24, 79189245), (27, 70390440), (30, 63351396), (36, 52792830), (38, 50014260), (40, 47513547), (41, 46354680), (45, 42234264), (54, 35195220), (57, 33342840), (60, 31675698), (72, 26396415), (76, 25007130), (81, 23463480), (82, 23177340), (90, 21117132), (95, 20005704), (108, 17597610), (114, 16671420), (120, 15837849), (123, 15451560), (135, 14078088), (152, 12503565), (162, 11731740), (164, 11588670), (171, 11114280), (180, 10558566), (190, 10002852), (205, 9270936), (216, 8798805), (228, 8335710), (243, 7821160), (246, 7725780), (251, 7571880), (270, 7039044), (285, 6668568), (324, 5865870), (328, 5794335), (342, 5557140), (360, 5279283), (369, 5150520), (380, 5001426), (405, 4692696), (410, 4635468), (456, 4167855), (486, 3910580), (492, 3862890), (502, 3785940), (513, 3704760), (540, 3519522), (570, 3334284), (615, 3090312), (648, 2932935), (684, 2778570), (738, 2575260), (753, 2523960), (760, 2500713), (779, 2439720), (810, 2346348), (820, 2317734), (855, 2222856), (972, 1955290), (984, 1931445), (1004, 1892970), (1026, 1852380), (1080, 1759761), (1107, 1716840), (1140, 1667142), (1215, 1564232), (1230, 1545156), (1255, 1514376), (1368, 1389285), (1476, 1287630), (1506, 1261980), (1539, 1234920), (1558, 1219860), (1620, 1173174), (1640, 1158867), (1710, 1111428), (1845, 1030104), (1944, 977645), (2008, 946485), (2052, 926190), (2214, 858420), (2259, 841320), (2280, 833571), (2337, 813240), (2430, 782116), (2460, 772578), (2510, 757188), (2565, 740952), (2952, 643815), (3012, 630990), (3078, 617460), (3116, 609930), (3240, 586587), (3321, 572280), (3420, 555714), (3690, 515052), (3765, 504792), (3895, 487944), (4104, 463095), (4428, 429210), (4518, 420660), (4617, 411640), (4674, 406620), (4769, 398520), (4860, 391058), (4920, 386289), (5020, 378594), (5130, 370476), (5535, 343368), (6024, 315495), (6156, 308730), (6232, 304965), (6642, 286140), (6777, 280440), (6840, 277857), (7011, 271080), (7380, 257526), (7530, 252396), (7695, 246984), (7790, 243972), (8856, 214605), (9036, 210330), (9234, 205820), (9348, 203310), (9538, 199260), (9720, 195529), (9963, 190760), (10040, 189297), (10260, 185238), (10291, 184680), (11070, 171684), (11295, 168264), (11685, 162648), (12312, 154365), (13284, 143070), (13554, 140220), (14022, 135540), (14307, 132840), (14760, 128763), (15060, 126198), (15390, 123492), (15580, 121986), (16605, 114456), (18072, 105165), (18468, 102910), (18696, 101655), (19076, 99630), (19926, 95380), (20331, 93480), (20520, 92619), (20582, 92340), (21033, 90360), (22140, 85842), (22590, 84132), (23085, 82328), (23370, 81324), (23845, 79704), (26568, 71535), (27108, 70110), (28044, 67770), (28614, 66420), (30120, 63099), (30780, 61746), (30873, 61560), (31160, 60993), (33210, 57228), (33885, 56088), (35055, 54216), (36936, 51455), (38152, 49815), (39852, 47690), (40662, 46740), (41164, 46170), (42066, 45180), (42921, 44280)]