840462480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:956

約数の個数: 400

約数和(自身を含む): 3433155264

約数和(自身を除く): 2592692784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 162, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 648, 660, 702, 715, 720, 780, 792, 810, 858, 880, 891, 907, 936, 990, 1040, 1053, 1080, 1144, 1170, 1188, 1287, 1296, 1320, 1404, 1430, 1485, 1560, 1584, 1620, 1716, 1755, 1782, 1814, 1872, 1980, 2106, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2721, 2808, 2860, 2970, 3120, 3240, 3432, 3510, 3564, 3628, 3861, 3960, 4212, 4290, 4455, 4535, 4680, 4752, 5148, 5265, 5442, 5616, 5720, 5940, 6435, 6480, 6864, 7020, 7128, 7256, 7722, 7920, 8163, 8424, 8580, 8910, 9070, 9360, 9977, 10296, 10530, 10884, 11440, 11583, 11791, 11880, 12870, 13605, 14040, 14256, 14512, 15444, 16326, 16848, 17160, 17820, 18140, 19305, 19954, 20592, 21060, 21768, 23166, 23582, 23760, 24489, 25740, 27210, 28080, 29931, 30888, 32652, 34320, 35373, 35640, 36280, 38610, 39908, 40815, 42120, 43536, 46332, 47164, 48978, 49885, 51480, 54420, 57915, 58955, 59862, 61776, 65304, 70746, 71280, 72560, 73467, 77220, 79816, 81630, 84240, 89793, 92664, 94328, 97956, 99770, 102960, 106119, 108840, 115830, 117910, 119724, 122445, 129701, 130608, 141492, 146934, 149655, 154440, 159632, 163260, 176865, 179586, 185328, 188656, 195912, 199540, 212238, 217680, 231660, 235820, 239448, 244890, 259402, 269379, 282984, 293868, 299310, 308880, 318357, 326520, 353730, 359172, 367335, 389103, 391824, 399080, 424476, 448965, 463320, 471640, 478896, 489780, 518804, 530595, 538758, 565968, 587736, 598620, 636714, 648505, 653040, 707460, 718344, 734670, 778206, 798160, 808137, 848952, 897930, 926640, 943280, 955071, 979560, 1037608, 1061190, 1077516, 1167309, 1175472, 1197240, 1273428, 1297010, 1346895, 1414920, 1436688, 1469340, 1556412, 1591785, 1616274, 1697904, 1795860, 1910142, 1945515, 1959120, 2075216, 2122380, 2155032, 2334618, 2394480, 2546856, 2594020, 2693790, 2829840, 2938680, 3112824, 3183570, 3232548, 3501927, 3591720, 3820284, 3891030, 4040685, 4244760, 4310064, 4669236, 4775355, 5093712, 5188040, 5387580, 5836545, 5877360, 6225648, 6367140, 6465096, 7003854, 7183440, 7640568, 7782060, 8081370, 8489520, 9338472, 9550710, 10376080, 10505781, 10775160, 11673090, 12734280, 12930192, 14007708, 15281136, 15564120, 16162740, 17509635, 18676944, 19101420, 21011562, 21550320, 23346180, 25468560, 28015416, 31128240, 32325480, 35019270, 38202840, 42023124, 46692360, 52528905, 56030832, 64650960, 70038540, 76405680, 84046248, 93384720, 105057810, 140077080, 168092496, 210115620, 280154160, 420231240, 840462480]

約数ペア:

[(1, 840462480), (2, 420231240), (3, 280154160), (4, 210115620), (5, 168092496), (6, 140077080), (8, 105057810), (9, 93384720), (10, 84046248), (11, 76405680), (12, 70038540), (13, 64650960), (15, 56030832), (16, 52528905), (18, 46692360), (20, 42023124), (22, 38202840), (24, 35019270), (26, 32325480), (27, 31128240), (30, 28015416), (33, 25468560), (36, 23346180), (39, 21550320), (40, 21011562), (44, 19101420), (45, 18676944), (48, 17509635), (52, 16162740), (54, 15564120), (55, 15281136), (60, 14007708), (65, 12930192), (66, 12734280), (72, 11673090), (78, 10775160), (80, 10505781), (81, 10376080), (88, 9550710), (90, 9338472), (99, 8489520), (104, 8081370), (108, 7782060), (110, 7640568), (117, 7183440), (120, 7003854), (130, 6465096), (132, 6367140), (135, 6225648), (143, 5877360), (144, 5836545), (156, 5387580), (162, 5188040), (165, 5093712), (176, 4775355), (180, 4669236), (195, 4310064), (198, 4244760), (208, 4040685), (216, 3891030), (220, 3820284), (234, 3591720), (240, 3501927), (260, 3232548), (264, 3183570), (270, 3112824), (286, 2938680), (297, 2829840), (312, 2693790), (324, 2594020), (330, 2546856), (351, 2394480), (360, 2334618), (390, 2155032), (396, 2122380), (405, 2075216), (429, 1959120), (432, 1945515), (440, 1910142), (468, 1795860), (495, 1697904), (520, 1616274), (528, 1591785), (540, 1556412), (572, 1469340), (585, 1436688), (594, 1414920), (624, 1346895), (648, 1297010), (660, 1273428), (702, 1197240), (715, 1175472), (720, 1167309), (780, 1077516), (792, 1061190), (810, 1037608), (858, 979560), (880, 955071), (891, 943280), (907, 926640), (936, 897930), (990, 848952), (1040, 808137), (1053, 798160), (1080, 778206), (1144, 734670), (1170, 718344), (1188, 707460), (1287, 653040), (1296, 648505), (1320, 636714), (1404, 598620), (1430, 587736), (1485, 565968), (1560, 538758), (1584, 530595), (1620, 518804), (1716, 489780), (1755, 478896), (1782, 471640), (1814, 463320), (1872, 448965), (1980, 424476), (2106, 399080), (2145, 391824), (2160, 389103), (2288, 367335), (2340, 359172), (2376, 353730), (2574, 326520), (2640, 318357), (2721, 308880), (2808, 299310), (2860, 293868), (2970, 282984), (3120, 269379), (3240, 259402), (3432, 244890), (3510, 239448), (3564, 235820), (3628, 231660), (3861, 217680), (3960, 212238), (4212, 199540), (4290, 195912), (4455, 188656), (4535, 185328), (4680, 179586), (4752, 176865), (5148, 163260), (5265, 159632), (5442, 154440), (5616, 149655), (5720, 146934), (5940, 141492), (6435, 130608), (6480, 129701), (6864, 122445), (7020, 119724), (7128, 117910), (7256, 115830), (7722, 108840), (7920, 106119), (8163, 102960), (8424, 99770), (8580, 97956), (8910, 94328), (9070, 92664), (9360, 89793), (9977, 84240), (10296, 81630), (10530, 79816), (10884, 77220), (11440, 73467), (11583, 72560), (11791, 71280), (11880, 70746), (12870, 65304), (13605, 61776), (14040, 59862), (14256, 58955), (14512, 57915), (15444, 54420), (16326, 51480), (16848, 49885), (17160, 48978), (17820, 47164), (18140, 46332), (19305, 43536), (19954, 42120), (20592, 40815), (21060, 39908), (21768, 38610), (23166, 36280), (23582, 35640), (23760, 35373), (24489, 34320), (25740, 32652), (27210, 30888), (28080, 29931)]