988315020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 576

約数和(自身を含む): 4109414400

約数和(自身を除く): 3121099380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 81, 84, 90, 95, 99, 105, 108, 110, 114, 126, 132, 133, 135, 139, 140, 154, 162, 165, 171, 180, 189, 190, 198, 209, 210, 220, 228, 231, 243, 252, 266, 270, 278, 285, 297, 308, 315, 324, 330, 342, 378, 380, 385, 396, 399, 405, 417, 418, 420, 462, 486, 495, 513, 532, 540, 556, 567, 570, 594, 627, 630, 660, 665, 684, 693, 695, 756, 770, 798, 810, 834, 836, 855, 891, 924, 945, 972, 973, 990, 1026, 1045, 1134, 1140, 1155, 1188, 1197, 1215, 1251, 1254, 1260, 1330, 1386, 1390, 1463, 1485, 1529, 1539, 1540, 1596, 1620, 1668, 1701, 1710, 1782, 1881, 1890, 1946, 1980, 1995, 2052, 2079, 2085, 2090, 2268, 2310, 2394, 2430, 2502, 2508, 2565, 2641, 2660, 2673, 2772, 2780, 2835, 2919, 2926, 2970, 3058, 3078, 3135, 3402, 3420, 3465, 3564, 3591, 3753, 3762, 3780, 3892, 3990, 4158, 4170, 4180, 4389, 4455, 4587, 4617, 4620, 4788, 4860, 4865, 5004, 5130, 5282, 5346, 5643, 5670, 5838, 5852, 5940, 5985, 6116, 6156, 6237, 6255, 6270, 6804, 6930, 7182, 7315, 7506, 7524, 7645, 7695, 7923, 7980, 8316, 8340, 8505, 8757, 8778, 8910, 9174, 9234, 9405, 9730, 10260, 10395, 10564, 10692, 10703, 10773, 11259, 11286, 11340, 11676, 11970, 12474, 12510, 12540, 13167, 13205, 13365, 13761, 13860, 14364, 14595, 14630, 15012, 15290, 15390, 15846, 16929, 17010, 17514, 17556, 17820, 17955, 18348, 18468, 18487, 18711, 18765, 18810, 19460, 20790, 21406, 21546, 21945, 22518, 22572, 22935, 23085, 23769, 23940, 24948, 25020, 26271, 26334, 26410, 26730, 27522, 28215, 29051, 29190, 29260, 30580, 30780, 31185, 31692, 32109, 32319, 33777, 33858, 34020, 35028, 35910, 36974, 37422, 37530, 37620, 39501, 39615, 41283, 41580, 42812, 43092, 43785, 43890, 45036, 45870, 46170, 47538, 50787, 52542, 52668, 52820, 53460, 53515, 53865, 55044, 55461, 56295, 56430, 58102, 58380, 62370, 64218, 64638, 65835, 67554, 67716, 68805, 71307, 71820, 73948, 74844, 75060, 78813, 79002, 79230, 82566, 84645, 87153, 87570, 87780, 91740, 92340, 92435, 93555, 95076, 96327, 101574, 105084, 107030, 107730, 110922, 112590, 112860, 116204, 118503, 118845, 123849, 124740, 128436, 129276, 131355, 131670, 135108, 137610, 142614, 145255, 157626, 158004, 158460, 160545, 161595, 165132, 166383, 168885, 169290, 174306, 175140, 184870, 187110, 192654, 197505, 203148, 203357, 206415, 213921, 214060, 215460, 221844, 225180, 236439, 237006, 237690, 247698, 253935, 261459, 262710, 263340, 275220, 277305, 285228, 288981, 290510, 315252, 321090, 323190, 332766, 337770, 338580, 348612, 355509, 356535, 369740, 371547, 374220, 385308, 394065, 395010, 406714, 412830, 427842, 435765, 472878, 474012, 475380, 481635, 495396, 499149, 507870, 522918, 525420, 554610, 577962, 581020, 592515, 610071, 619245, 641763, 642180, 646380, 665532, 675540, 711018, 713070, 743094, 784377, 788130, 790020, 813428, 825660, 831915, 855684, 866943, 871530, 945756, 963270, 998298, 1015740, 1016785, 1045836, 1069605, 1109220, 1155924, 1182195, 1185030, 1220142, 1238490, 1283526, 1307295, 1422036, 1426140, 1444905, 1486188, 1497447, 1568754, 1576260, 1663830, 1733886, 1743060, 1777545, 1830213, 1857735, 1926540, 1996596, 2033570, 2139210, 2353131, 2364390, 2370060, 2440284, 2476980, 2495745, 2567052, 2600829, 2614590, 2889810, 2994894, 3050355, 3137508, 3208815, 3327660, 3467772, 3555090, 3660426, 3715470, 3921885, 4067140, 4278420, 4334715, 4492341, 4706262, 4728780, 4991490, 5201658, 5229180, 5490639, 5779620, 5989788, 6100710, 6417630, 7059393, 7110180, 7320852, 7430940, 7487235, 7843770, 8669430, 8984682, 9151065, 9412524, 9982980, 10403316, 10981278, 11765655, 12201420, 12835260, 13004145, 14118786, 14974470, 15687540, 16471917, 17338860, 17969364, 18302130, 21962556, 22461705, 23531310, 26008290, 27453195, 28237572, 29948940, 32943834, 35296965, 36604260, 44923410, 47062620, 49415751, 52016580, 54906390, 65887668, 70593930, 82359585, 89846820, 98831502, 109812780, 141187860, 164719170, 197663004, 247078755, 329438340, 494157510, 988315020]

約数ペア:

[(1, 988315020), (2, 494157510), (3, 329438340), (4, 247078755), (5, 197663004), (6, 164719170), (7, 141187860), (9, 109812780), (10, 98831502), (11, 89846820), (12, 82359585), (14, 70593930), (15, 65887668), (18, 54906390), (19, 52016580), (20, 49415751), (21, 47062620), (22, 44923410), (27, 36604260), (28, 35296965), (30, 32943834), (33, 29948940), (35, 28237572), (36, 27453195), (38, 26008290), (42, 23531310), (44, 22461705), (45, 21962556), (54, 18302130), (55, 17969364), (57, 17338860), (60, 16471917), (63, 15687540), (66, 14974470), (70, 14118786), (76, 13004145), (77, 12835260), (81, 12201420), (84, 11765655), (90, 10981278), (95, 10403316), (99, 9982980), (105, 9412524), (108, 9151065), (110, 8984682), (114, 8669430), (126, 7843770), (132, 7487235), (133, 7430940), (135, 7320852), (139, 7110180), (140, 7059393), (154, 6417630), (162, 6100710), (165, 5989788), (171, 5779620), (180, 5490639), (189, 5229180), (190, 5201658), (198, 4991490), (209, 4728780), (210, 4706262), (220, 4492341), (228, 4334715), (231, 4278420), (243, 4067140), (252, 3921885), (266, 3715470), (270, 3660426), (278, 3555090), (285, 3467772), (297, 3327660), (308, 3208815), (315, 3137508), (324, 3050355), (330, 2994894), (342, 2889810), (378, 2614590), (380, 2600829), (385, 2567052), (396, 2495745), (399, 2476980), (405, 2440284), (417, 2370060), (418, 2364390), (420, 2353131), (462, 2139210), (486, 2033570), (495, 1996596), (513, 1926540), (532, 1857735), (540, 1830213), (556, 1777545), (567, 1743060), (570, 1733886), (594, 1663830), (627, 1576260), (630, 1568754), (660, 1497447), (665, 1486188), (684, 1444905), (693, 1426140), (695, 1422036), (756, 1307295), (770, 1283526), (798, 1238490), (810, 1220142), (834, 1185030), (836, 1182195), (855, 1155924), (891, 1109220), (924, 1069605), (945, 1045836), (972, 1016785), (973, 1015740), (990, 998298), (1026, 963270), (1045, 945756), (1134, 871530), (1140, 866943), (1155, 855684), (1188, 831915), (1197, 825660), (1215, 813428), (1251, 790020), (1254, 788130), (1260, 784377), (1330, 743094), (1386, 713070), (1390, 711018), (1463, 675540), (1485, 665532), (1529, 646380), (1539, 642180), (1540, 641763), (1596, 619245), (1620, 610071), (1668, 592515), (1701, 581020), (1710, 577962), (1782, 554610), (1881, 525420), (1890, 522918), (1946, 507870), (1980, 499149), (1995, 495396), (2052, 481635), (2079, 475380), (2085, 474012), (2090, 472878), (2268, 435765), (2310, 427842), (2394, 412830), (2430, 406714), (2502, 395010), (2508, 394065), (2565, 385308), (2641, 374220), (2660, 371547), (2673, 369740), (2772, 356535), (2780, 355509), (2835, 348612), (2919, 338580), (2926, 337770), (2970, 332766), (3058, 323190), (3078, 321090), (3135, 315252), (3402, 290510), (3420, 288981), (3465, 285228), (3564, 277305), (3591, 275220), (3753, 263340), (3762, 262710), (3780, 261459), (3892, 253935), (3990, 247698), (4158, 237690), (4170, 237006), (4180, 236439), (4389, 225180), (4455, 221844), (4587, 215460), (4617, 214060), (4620, 213921), (4788, 206415), (4860, 203357), (4865, 203148), (5004, 197505), (5130, 192654), (5282, 187110), (5346, 184870), (5643, 175140), (5670, 174306), (5838, 169290), (5852, 168885), (5940, 166383), (5985, 165132), (6116, 161595), (6156, 160545), (6237, 158460), (6255, 158004), (6270, 157626), (6804, 145255), (6930, 142614), (7182, 137610), (7315, 135108), (7506, 131670), (7524, 131355), (7645, 129276), (7695, 128436), (7923, 124740), (7980, 123849), (8316, 118845), (8340, 118503), (8505, 116204), (8757, 112860), (8778, 112590), (8910, 110922), (9174, 107730), (9234, 107030), (9405, 105084), (9730, 101574), (10260, 96327), (10395, 95076), (10564, 93555), (10692, 92435), (10703, 92340), (10773, 91740), (11259, 87780), (11286, 87570), (11340, 87153), (11676, 84645), (11970, 82566), (12474, 79230), (12510, 79002), (12540, 78813), (13167, 75060), (13205, 74844), (13365, 73948), (13761, 71820), (13860, 71307), (14364, 68805), (14595, 67716), (14630, 67554), (15012, 65835), (15290, 64638), (15390, 64218), (15846, 62370), (16929, 58380), (17010, 58102), (17514, 56430), (17556, 56295), (17820, 55461), (17955, 55044), (18348, 53865), (18468, 53515), (18487, 53460), (18711, 52820), (18765, 52668), (18810, 52542), (19460, 50787), (20790, 47538), (21406, 46170), (21546, 45870), (21945, 45036), (22518, 43890), (22572, 43785), (22935, 43092), (23085, 42812), (23769, 41580), (23940, 41283), (24948, 39615), (25020, 39501), (26271, 37620), (26334, 37530), (26410, 37422), (26730, 36974), (27522, 35910), (28215, 35028), (29051, 34020), (29190, 33858), (29260, 33777), (30580, 32319), (30780, 32109), (31185, 31692)]