1236521520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 480

約数和(自身を含む): 4996555200

約数和(自身を除く): 3760033680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 144, 152, 153, 156, 170, 171, 180, 190, 195, 204, 208, 221, 228, 234, 240, 247, 255, 260, 272, 285, 304, 306, 312, 323, 340, 342, 360, 380, 390, 408, 409, 442, 456, 468, 494, 510, 520, 570, 585, 612, 624, 646, 663, 680, 684, 720, 741, 760, 765, 780, 816, 818, 855, 884, 912, 936, 969, 988, 1020, 1040, 1105, 1140, 1170, 1224, 1227, 1235, 1292, 1326, 1360, 1368, 1482, 1520, 1530, 1560, 1615, 1636, 1710, 1768, 1872, 1938, 1976, 1989, 2040, 2045, 2210, 2223, 2280, 2340, 2448, 2454, 2470, 2584, 2652, 2736, 2907, 2964, 3060, 3120, 3230, 3272, 3315, 3420, 3536, 3681, 3705, 3876, 3952, 3978, 4080, 4090, 4199, 4420, 4446, 4560, 4680, 4845, 4908, 4940, 5168, 5304, 5317, 5814, 5928, 6120, 6135, 6460, 6544, 6630, 6840, 6953, 7362, 7410, 7752, 7771, 7956, 8180, 8398, 8840, 8892, 9360, 9690, 9816, 9880, 9945, 10608, 10634, 11115, 11628, 11856, 12240, 12270, 12597, 12920, 13260, 13680, 13906, 14535, 14724, 14820, 15504, 15542, 15912, 15951, 16360, 16796, 17680, 17784, 18405, 19380, 19632, 19760, 19890, 20859, 20995, 21268, 22230, 23256, 23313, 24540, 25194, 25840, 26520, 26585, 27812, 29070, 29448, 29640, 31084, 31824, 31902, 32720, 33592, 34765, 35568, 36810, 37791, 38760, 38855, 39780, 41718, 41990, 42536, 44460, 46512, 46626, 47853, 49080, 50388, 53040, 53170, 55624, 58140, 58896, 59280, 62168, 62577, 62985, 63804, 67184, 69530, 69939, 73620, 75582, 77520, 77710, 79560, 79755, 83436, 83980, 85072, 88920, 90389, 93252, 95706, 98160, 100776, 101023, 104295, 106340, 111248, 116280, 116565, 124336, 125154, 125970, 127608, 132107, 139060, 139878, 147240, 151164, 155420, 159120, 159510, 166872, 167960, 177840, 180778, 186504, 188955, 191412, 201552, 202046, 208590, 212680, 232560, 233130, 239265, 250308, 251940, 255216, 264214, 271167, 278120, 279756, 294480, 302328, 303069, 310840, 312885, 319020, 333744, 335920, 349695, 361556, 373008, 377910, 382824, 396321, 404092, 417180, 425360, 451945, 466260, 478530, 500616, 503880, 505115, 528428, 542334, 556240, 559512, 604656, 606138, 621680, 625770, 638040, 660535, 699390, 723112, 755820, 765648, 792642, 808184, 813501, 834360, 903890, 909207, 932520, 957060, 1001232, 1007760, 1010230, 1056856, 1084668, 1119024, 1188963, 1212276, 1251540, 1276080, 1321070, 1355835, 1398780, 1446224, 1511640, 1515345, 1585284, 1616368, 1627002, 1668720, 1717391, 1807780, 1818414, 1865040, 1914120, 1981605, 2020460, 2113712, 2169336, 2377926, 2424552, 2503080, 2642140, 2711670, 2797560, 3023280, 3030690, 3170568, 3254004, 3434782, 3615560, 3636828, 3828240, 3963210, 4040920, 4067505, 4338672, 4546035, 4755852, 4849104, 5006160, 5152173, 5284280, 5423340, 5595120, 5944815, 6061380, 6341136, 6508008, 6869564, 7231120, 7273656, 7926420, 8081840, 8135010, 8586955, 9092070, 9511704, 10304346, 10568560, 10846680, 11889630, 12122760, 13016016, 13739128, 14547312, 15456519, 15852840, 16270020, 17173910, 18184140, 19023408, 20608692, 21693360, 23779260, 24245520, 25760865, 27478256, 30913038, 31705680, 32540040, 34347820, 36368280, 41217384, 47558520, 51521730, 61826076, 65080080, 68695640, 72736560, 77282595, 82434768, 95117040, 103043460, 123652152, 137391280, 154565190, 206086920, 247304304, 309130380, 412173840, 618260760, 1236521520]

約数ペア:

[(1, 1236521520), (2, 618260760), (3, 412173840), (4, 309130380), (5, 247304304), (6, 206086920), (8, 154565190), (9, 137391280), (10, 123652152), (12, 103043460), (13, 95117040), (15, 82434768), (16, 77282595), (17, 72736560), (18, 68695640), (19, 65080080), (20, 61826076), (24, 51521730), (26, 47558520), (30, 41217384), (34, 36368280), (36, 34347820), (38, 32540040), (39, 31705680), (40, 30913038), (45, 27478256), (48, 25760865), (51, 24245520), (52, 23779260), (57, 21693360), (60, 20608692), (65, 19023408), (68, 18184140), (72, 17173910), (76, 16270020), (78, 15852840), (80, 15456519), (85, 14547312), (90, 13739128), (95, 13016016), (102, 12122760), (104, 11889630), (114, 10846680), (117, 10568560), (120, 10304346), (130, 9511704), (136, 9092070), (144, 8586955), (152, 8135010), (153, 8081840), (156, 7926420), (170, 7273656), (171, 7231120), (180, 6869564), (190, 6508008), (195, 6341136), (204, 6061380), (208, 5944815), (221, 5595120), (228, 5423340), (234, 5284280), (240, 5152173), (247, 5006160), (255, 4849104), (260, 4755852), (272, 4546035), (285, 4338672), (304, 4067505), (306, 4040920), (312, 3963210), (323, 3828240), (340, 3636828), (342, 3615560), (360, 3434782), (380, 3254004), (390, 3170568), (408, 3030690), (409, 3023280), (442, 2797560), (456, 2711670), (468, 2642140), (494, 2503080), (510, 2424552), (520, 2377926), (570, 2169336), (585, 2113712), (612, 2020460), (624, 1981605), (646, 1914120), (663, 1865040), (680, 1818414), (684, 1807780), (720, 1717391), (741, 1668720), (760, 1627002), (765, 1616368), (780, 1585284), (816, 1515345), (818, 1511640), (855, 1446224), (884, 1398780), (912, 1355835), (936, 1321070), (969, 1276080), (988, 1251540), (1020, 1212276), (1040, 1188963), (1105, 1119024), (1140, 1084668), (1170, 1056856), (1224, 1010230), (1227, 1007760), (1235, 1001232), (1292, 957060), (1326, 932520), (1360, 909207), (1368, 903890), (1482, 834360), (1520, 813501), (1530, 808184), (1560, 792642), (1615, 765648), (1636, 755820), (1710, 723112), (1768, 699390), (1872, 660535), (1938, 638040), (1976, 625770), (1989, 621680), (2040, 606138), (2045, 604656), (2210, 559512), (2223, 556240), (2280, 542334), (2340, 528428), (2448, 505115), (2454, 503880), (2470, 500616), (2584, 478530), (2652, 466260), (2736, 451945), (2907, 425360), (2964, 417180), (3060, 404092), (3120, 396321), (3230, 382824), (3272, 377910), (3315, 373008), (3420, 361556), (3536, 349695), (3681, 335920), (3705, 333744), (3876, 319020), (3952, 312885), (3978, 310840), (4080, 303069), (4090, 302328), (4199, 294480), (4420, 279756), (4446, 278120), (4560, 271167), (4680, 264214), (4845, 255216), (4908, 251940), (4940, 250308), (5168, 239265), (5304, 233130), (5317, 232560), (5814, 212680), (5928, 208590), (6120, 202046), (6135, 201552), (6460, 191412), (6544, 188955), (6630, 186504), (6840, 180778), (6953, 177840), (7362, 167960), (7410, 166872), (7752, 159510), (7771, 159120), (7956, 155420), (8180, 151164), (8398, 147240), (8840, 139878), (8892, 139060), (9360, 132107), (9690, 127608), (9816, 125970), (9880, 125154), (9945, 124336), (10608, 116565), (10634, 116280), (11115, 111248), (11628, 106340), (11856, 104295), (12240, 101023), (12270, 100776), (12597, 98160), (12920, 95706), (13260, 93252), (13680, 90389), (13906, 88920), (14535, 85072), (14724, 83980), (14820, 83436), (15504, 79755), (15542, 79560), (15912, 77710), (15951, 77520), (16360, 75582), (16796, 73620), (17680, 69939), (17784, 69530), (18405, 67184), (19380, 63804), (19632, 62985), (19760, 62577), (19890, 62168), (20859, 59280), (20995, 58896), (21268, 58140), (22230, 55624), (23256, 53170), (23313, 53040), (24540, 50388), (25194, 49080), (25840, 47853), (26520, 46626), (26585, 46512), (27812, 44460), (29070, 42536), (29448, 41990), (29640, 41718), (31084, 39780), (31824, 38855), (31902, 38760), (32720, 37791), (33592, 36810), (34765, 35568)]