509131980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 480

約数和(自身を含む): 2049062400

約数和(自身を除く): 1539930420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 27, 28, 30, 34, 35, 36, 38, 42, 45, 51, 54, 57, 60, 63, 68, 70, 76, 81, 84, 85, 90, 95, 102, 105, 108, 114, 119, 126, 133, 135, 139, 140, 153, 162, 170, 171, 180, 189, 190, 204, 210, 228, 238, 252, 255, 266, 270, 278, 285, 306, 315, 323, 324, 340, 342, 357, 378, 380, 399, 405, 417, 420, 459, 476, 510, 513, 532, 540, 556, 567, 570, 595, 612, 630, 646, 665, 684, 695, 714, 756, 765, 798, 810, 834, 855, 918, 945, 969, 973, 1020, 1026, 1071, 1134, 1140, 1190, 1197, 1251, 1260, 1292, 1330, 1377, 1390, 1428, 1530, 1539, 1596, 1615, 1620, 1668, 1710, 1785, 1836, 1890, 1938, 1946, 1995, 2052, 2085, 2142, 2261, 2268, 2295, 2363, 2380, 2394, 2502, 2565, 2641, 2660, 2754, 2780, 2835, 2907, 2919, 3060, 3078, 3213, 3230, 3420, 3570, 3591, 3753, 3780, 3876, 3892, 3990, 4170, 4284, 4522, 4590, 4726, 4788, 4845, 4865, 5004, 5130, 5282, 5355, 5508, 5670, 5814, 5838, 5985, 6156, 6255, 6426, 6460, 6783, 6885, 7089, 7140, 7182, 7506, 7695, 7923, 7980, 8340, 8721, 8757, 9044, 9180, 9452, 9639, 9690, 9730, 10260, 10564, 10710, 10773, 11259, 11305, 11340, 11628, 11676, 11815, 11970, 12510, 12852, 13205, 13566, 13770, 14178, 14364, 14535, 14595, 15012, 15390, 15846, 16065, 16541, 17442, 17514, 17955, 18487, 18765, 19278, 19380, 19460, 20349, 21267, 21420, 21546, 22518, 22610, 23630, 23769, 23940, 25020, 26163, 26271, 26410, 27132, 27540, 28356, 29070, 29190, 30780, 31692, 32130, 33082, 33915, 34884, 35028, 35445, 35910, 36974, 37530, 38556, 39615, 40698, 42534, 43092, 43605, 43785, 44897, 45036, 45220, 47260, 47538, 48195, 49623, 52326, 52542, 52820, 53865, 55461, 56295, 58140, 58380, 61047, 63801, 64260, 66164, 67830, 70890, 71307, 71820, 73948, 75060, 78813, 79230, 81396, 82705, 85068, 87210, 87570, 89794, 92435, 95076, 96390, 99246, 101745, 104652, 105084, 106335, 107730, 110922, 112590, 118845, 122094, 127602, 130815, 131355, 134691, 135660, 141780, 142614, 148869, 157626, 158460, 165410, 166383, 174420, 175140, 179588, 183141, 184870, 191403, 192780, 198492, 203490, 212670, 213921, 215460, 221844, 224485, 225180, 237690, 244188, 248115, 255204, 261630, 262710, 269382, 277305, 285228, 297738, 305235, 314279, 315252, 319005, 330820, 332766, 356535, 366282, 369740, 382806, 394065, 404073, 406980, 425340, 427842, 446607, 448970, 475380, 496230, 499149, 523260, 525420, 538764, 554610, 595476, 610470, 628558, 638010, 665532, 673455, 713070, 732564, 744345, 765612, 788130, 808146, 831915, 855684, 893214, 897940, 915705, 942837, 957015, 992460, 998298, 1069605, 1109220, 1212219, 1220940, 1257116, 1276020, 1339821, 1346910, 1426140, 1488690, 1497447, 1571395, 1576260, 1616292, 1663830, 1786428, 1831410, 1885674, 1914030, 1996596, 2020365, 2139210, 2233035, 2424438, 2495745, 2679642, 2693820, 2828511, 2977380, 2994894, 3142790, 3327660, 3636657, 3662820, 3771348, 3828060, 4040730, 4278420, 4466070, 4714185, 4848876, 4991490, 5359284, 5657022, 5989788, 6061095, 6285580, 6699105, 7273314, 7487235, 8081460, 8485533, 8932140, 9428370, 9982980, 11314044, 12122190, 13398210, 14142555, 14546628, 14974470, 16971066, 18183285, 18856740, 24244380, 25456599, 26796420, 28285110, 29948940, 33942132, 36366570, 42427665, 50913198, 56570220, 72733140, 84855330, 101826396, 127282995, 169710660, 254565990, 509131980]

約数ペア:

[(1, 509131980), (2, 254565990), (3, 169710660), (4, 127282995), (5, 101826396), (6, 84855330), (7, 72733140), (9, 56570220), (10, 50913198), (12, 42427665), (14, 36366570), (15, 33942132), (17, 29948940), (18, 28285110), (19, 26796420), (20, 25456599), (21, 24244380), (27, 18856740), (28, 18183285), (30, 16971066), (34, 14974470), (35, 14546628), (36, 14142555), (38, 13398210), (42, 12122190), (45, 11314044), (51, 9982980), (54, 9428370), (57, 8932140), (60, 8485533), (63, 8081460), (68, 7487235), (70, 7273314), (76, 6699105), (81, 6285580), (84, 6061095), (85, 5989788), (90, 5657022), (95, 5359284), (102, 4991490), (105, 4848876), (108, 4714185), (114, 4466070), (119, 4278420), (126, 4040730), (133, 3828060), (135, 3771348), (139, 3662820), (140, 3636657), (153, 3327660), (162, 3142790), (170, 2994894), (171, 2977380), (180, 2828511), (189, 2693820), (190, 2679642), (204, 2495745), (210, 2424438), (228, 2233035), (238, 2139210), (252, 2020365), (255, 1996596), (266, 1914030), (270, 1885674), (278, 1831410), (285, 1786428), (306, 1663830), (315, 1616292), (323, 1576260), (324, 1571395), (340, 1497447), (342, 1488690), (357, 1426140), (378, 1346910), (380, 1339821), (399, 1276020), (405, 1257116), (417, 1220940), (420, 1212219), (459, 1109220), (476, 1069605), (510, 998298), (513, 992460), (532, 957015), (540, 942837), (556, 915705), (567, 897940), (570, 893214), (595, 855684), (612, 831915), (630, 808146), (646, 788130), (665, 765612), (684, 744345), (695, 732564), (714, 713070), (756, 673455), (765, 665532), (798, 638010), (810, 628558), (834, 610470), (855, 595476), (918, 554610), (945, 538764), (969, 525420), (973, 523260), (1020, 499149), (1026, 496230), (1071, 475380), (1134, 448970), (1140, 446607), (1190, 427842), (1197, 425340), (1251, 406980), (1260, 404073), (1292, 394065), (1330, 382806), (1377, 369740), (1390, 366282), (1428, 356535), (1530, 332766), (1539, 330820), (1596, 319005), (1615, 315252), (1620, 314279), (1668, 305235), (1710, 297738), (1785, 285228), (1836, 277305), (1890, 269382), (1938, 262710), (1946, 261630), (1995, 255204), (2052, 248115), (2085, 244188), (2142, 237690), (2261, 225180), (2268, 224485), (2295, 221844), (2363, 215460), (2380, 213921), (2394, 212670), (2502, 203490), (2565, 198492), (2641, 192780), (2660, 191403), (2754, 184870), (2780, 183141), (2835, 179588), (2907, 175140), (2919, 174420), (3060, 166383), (3078, 165410), (3213, 158460), (3230, 157626), (3420, 148869), (3570, 142614), (3591, 141780), (3753, 135660), (3780, 134691), (3876, 131355), (3892, 130815), (3990, 127602), (4170, 122094), (4284, 118845), (4522, 112590), (4590, 110922), (4726, 107730), (4788, 106335), (4845, 105084), (4865, 104652), (5004, 101745), (5130, 99246), (5282, 96390), (5355, 95076), (5508, 92435), (5670, 89794), (5814, 87570), (5838, 87210), (5985, 85068), (6156, 82705), (6255, 81396), (6426, 79230), (6460, 78813), (6783, 75060), (6885, 73948), (7089, 71820), (7140, 71307), (7182, 70890), (7506, 67830), (7695, 66164), (7923, 64260), (7980, 63801), (8340, 61047), (8721, 58380), (8757, 58140), (9044, 56295), (9180, 55461), (9452, 53865), (9639, 52820), (9690, 52542), (9730, 52326), (10260, 49623), (10564, 48195), (10710, 47538), (10773, 47260), (11259, 45220), (11305, 45036), (11340, 44897), (11628, 43785), (11676, 43605), (11815, 43092), (11970, 42534), (12510, 40698), (12852, 39615), (13205, 38556), (13566, 37530), (13770, 36974), (14178, 35910), (14364, 35445), (14535, 35028), (14595, 34884), (15012, 33915), (15390, 33082), (15846, 32130), (16065, 31692), (16541, 30780), (17442, 29190), (17514, 29070), (17955, 28356), (18487, 27540), (18765, 27132), (19278, 26410), (19380, 26271), (19460, 26163), (20349, 25020), (21267, 23940), (21420, 23769), (21546, 23630), (22518, 22610)]