1550783520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 576

約数和(自身を含む): 6597811584

約数和(自身を除く): 5047028064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 65, 66, 68, 72, 78, 80, 85, 88, 90, 96, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 144, 153, 156, 160, 165, 170, 176, 180, 187, 195, 198, 204, 208, 220, 221, 234, 240, 255, 260, 264, 272, 286, 288, 306, 312, 330, 340, 352, 360, 374, 390, 396, 408, 416, 429, 440, 442, 443, 468, 480, 495, 510, 520, 528, 544, 561, 572, 585, 612, 624, 660, 663, 680, 715, 720, 748, 765, 780, 792, 816, 858, 880, 884, 886, 935, 936, 990, 1020, 1040, 1056, 1105, 1122, 1144, 1170, 1224, 1248, 1287, 1320, 1326, 1329, 1360, 1430, 1440, 1496, 1530, 1560, 1584, 1632, 1683, 1716, 1760, 1768, 1772, 1870, 1872, 1980, 1989, 2040, 2080, 2145, 2210, 2215, 2244, 2288, 2340, 2431, 2448, 2574, 2640, 2652, 2658, 2720, 2805, 2860, 2992, 3060, 3120, 3168, 3315, 3366, 3432, 3536, 3544, 3740, 3744, 3960, 3978, 3987, 4080, 4290, 4420, 4430, 4488, 4576, 4680, 4862, 4873, 4896, 5148, 5280, 5304, 5316, 5610, 5720, 5759, 5984, 6120, 6240, 6435, 6630, 6645, 6732, 6864, 7072, 7088, 7293, 7480, 7531, 7920, 7956, 7974, 8160, 8415, 8580, 8840, 8860, 8976, 9360, 9724, 9746, 9945, 10296, 10608, 10632, 11220, 11440, 11518, 12155, 12240, 12870, 13260, 13290, 13464, 13728, 14176, 14586, 14619, 14960, 15062, 15840, 15912, 15948, 16830, 17160, 17277, 17680, 17720, 17952, 18720, 19448, 19492, 19890, 19935, 20592, 21216, 21264, 21879, 22440, 22593, 22880, 23036, 24310, 24365, 24480, 25740, 26520, 26580, 26928, 28795, 29172, 29238, 29920, 30124, 31824, 31896, 33660, 34320, 34554, 35360, 35440, 36465, 37655, 38896, 38984, 39780, 39870, 41184, 42528, 43758, 43857, 44880, 45186, 46072, 48620, 48730, 51480, 51831, 53040, 53160, 53856, 57590, 58344, 58476, 60248, 63349, 63648, 63792, 67320, 67779, 68640, 69108, 70880, 72930, 73095, 75310, 77792, 77968, 79560, 79740, 82841, 86385, 87516, 87714, 89760, 90372, 92144, 97240, 97460, 97903, 102960, 103662, 106080, 106320, 109395, 112965, 115180, 116688, 116952, 120496, 126698, 127584, 134640, 135558, 138216, 145860, 146190, 150620, 155936, 159120, 159480, 165682, 172770, 175032, 175428, 180744, 184288, 190047, 194480, 194920, 195806, 205920, 207324, 212640, 218790, 219285, 225930, 230360, 233376, 233904, 240992, 248523, 253396, 259155, 269280, 271116, 276432, 291720, 292380, 293709, 301240, 316745, 318240, 318960, 331364, 338895, 345540, 350064, 350856, 361488, 380094, 388960, 389840, 391612, 414205, 414648, 437580, 438570, 451860, 460720, 467808, 489515, 497046, 506792, 518310, 542232, 552864, 570141, 583440, 584760, 587418, 602480, 633490, 637920, 662728, 677790, 691080, 700128, 701712, 722976, 745569, 760188, 779680, 783224, 828410, 829296, 875160, 877140, 881127, 903720, 921440, 950235, 979030, 994092, 1013584, 1036620, 1076933, 1084464, 1140282, 1166880, 1169520, 1174836, 1204960, 1242615, 1266980, 1325456, 1355580, 1382160, 1403424, 1468545, 1491138, 1520376, 1566448, 1656820, 1658592, 1750320, 1754280, 1762254, 1807440, 1900470, 1958060, 1988184, 2027168, 2073240, 2153866, 2168928, 2280564, 2339040, 2349672, 2485230, 2533960, 2650912, 2711160, 2764320, 2850705, 2937090, 2982276, 3040752, 3132896, 3230799, 3313640, 3500640, 3508560, 3524508, 3614880, 3727845, 3800940, 3916120, 3976368, 4146480, 4307732, 4405635, 4561128, 4699344, 4970460, 5067920, 5384665, 5422320, 5701410, 5874180, 5964552, 6081504, 6461598, 6627280, 7017120, 7049016, 7455690, 7601880, 7832240, 7952736, 8292960, 8615464, 8811270, 9122256, 9398688, 9692397, 9940920, 10135840, 10769330, 10844640, 11402820, 11748360, 11929104, 12923196, 13254560, 14098032, 14911380, 15203760, 15664480, 16153995, 17230928, 17622540, 18244512, 19384794, 19881840, 21538660, 22805640, 23496720, 23858208, 25846392, 28196064, 29822760, 30407520, 32307990, 34461856, 35245080, 38769588, 39763680, 43077320, 45611280, 46993440, 48461985, 51692784, 59645520, 64615980, 70490160, 77539176, 86154640, 91222560, 96923970, 103385568, 119291040, 129231960, 140980320, 155078352, 172309280, 193847940, 258463920, 310156704, 387695880, 516927840, 775391760, 1550783520]

約数ペア:

[(1, 1550783520), (2, 775391760), (3, 516927840), (4, 387695880), (5, 310156704), (6, 258463920), (8, 193847940), (9, 172309280), (10, 155078352), (11, 140980320), (12, 129231960), (13, 119291040), (15, 103385568), (16, 96923970), (17, 91222560), (18, 86154640), (20, 77539176), (22, 70490160), (24, 64615980), (26, 59645520), (30, 51692784), (32, 48461985), (33, 46993440), (34, 45611280), (36, 43077320), (39, 39763680), (40, 38769588), (44, 35245080), (45, 34461856), (48, 32307990), (51, 30407520), (52, 29822760), (55, 28196064), (60, 25846392), (65, 23858208), (66, 23496720), (68, 22805640), (72, 21538660), (78, 19881840), (80, 19384794), (85, 18244512), (88, 17622540), (90, 17230928), (96, 16153995), (99, 15664480), (102, 15203760), (104, 14911380), (110, 14098032), (117, 13254560), (120, 12923196), (130, 11929104), (132, 11748360), (136, 11402820), (143, 10844640), (144, 10769330), (153, 10135840), (156, 9940920), (160, 9692397), (165, 9398688), (170, 9122256), (176, 8811270), (180, 8615464), (187, 8292960), (195, 7952736), (198, 7832240), (204, 7601880), (208, 7455690), (220, 7049016), (221, 7017120), (234, 6627280), (240, 6461598), (255, 6081504), (260, 5964552), (264, 5874180), (272, 5701410), (286, 5422320), (288, 5384665), (306, 5067920), (312, 4970460), (330, 4699344), (340, 4561128), (352, 4405635), (360, 4307732), (374, 4146480), (390, 3976368), (396, 3916120), (408, 3800940), (416, 3727845), (429, 3614880), (440, 3524508), (442, 3508560), (443, 3500640), (468, 3313640), (480, 3230799), (495, 3132896), (510, 3040752), (520, 2982276), (528, 2937090), (544, 2850705), (561, 2764320), (572, 2711160), (585, 2650912), (612, 2533960), (624, 2485230), (660, 2349672), (663, 2339040), (680, 2280564), (715, 2168928), (720, 2153866), (748, 2073240), (765, 2027168), (780, 1988184), (792, 1958060), (816, 1900470), (858, 1807440), (880, 1762254), (884, 1754280), (886, 1750320), (935, 1658592), (936, 1656820), (990, 1566448), (1020, 1520376), (1040, 1491138), (1056, 1468545), (1105, 1403424), (1122, 1382160), (1144, 1355580), (1170, 1325456), (1224, 1266980), (1248, 1242615), (1287, 1204960), (1320, 1174836), (1326, 1169520), (1329, 1166880), (1360, 1140282), (1430, 1084464), (1440, 1076933), (1496, 1036620), (1530, 1013584), (1560, 994092), (1584, 979030), (1632, 950235), (1683, 921440), (1716, 903720), (1760, 881127), (1768, 877140), (1772, 875160), (1870, 829296), (1872, 828410), (1980, 783224), (1989, 779680), (2040, 760188), (2080, 745569), (2145, 722976), (2210, 701712), (2215, 700128), (2244, 691080), (2288, 677790), (2340, 662728), (2431, 637920), (2448, 633490), (2574, 602480), (2640, 587418), (2652, 584760), (2658, 583440), (2720, 570141), (2805, 552864), (2860, 542232), (2992, 518310), (3060, 506792), (3120, 497046), (3168, 489515), (3315, 467808), (3366, 460720), (3432, 451860), (3536, 438570), (3544, 437580), (3740, 414648), (3744, 414205), (3960, 391612), (3978, 389840), (3987, 388960), (4080, 380094), (4290, 361488), (4420, 350856), (4430, 350064), (4488, 345540), (4576, 338895), (4680, 331364), (4862, 318960), (4873, 318240), (4896, 316745), (5148, 301240), (5280, 293709), (5304, 292380), (5316, 291720), (5610, 276432), (5720, 271116), (5759, 269280), (5984, 259155), (6120, 253396), (6240, 248523), (6435, 240992), (6630, 233904), (6645, 233376), (6732, 230360), (6864, 225930), (7072, 219285), (7088, 218790), (7293, 212640), (7480, 207324), (7531, 205920), (7920, 195806), (7956, 194920), (7974, 194480), (8160, 190047), (8415, 184288), (8580, 180744), (8840, 175428), (8860, 175032), (8976, 172770), (9360, 165682), (9724, 159480), (9746, 159120), (9945, 155936), (10296, 150620), (10608, 146190), (10632, 145860), (11220, 138216), (11440, 135558), (11518, 134640), (12155, 127584), (12240, 126698), (12870, 120496), (13260, 116952), (13290, 116688), (13464, 115180), (13728, 112965), (14176, 109395), (14586, 106320), (14619, 106080), (14960, 103662), (15062, 102960), (15840, 97903), (15912, 97460), (15948, 97240), (16830, 92144), (17160, 90372), (17277, 89760), (17680, 87714), (17720, 87516), (17952, 86385), (18720, 82841), (19448, 79740), (19492, 79560), (19890, 77968), (19935, 77792), (20592, 75310), (21216, 73095), (21264, 72930), (21879, 70880), (22440, 69108), (22593, 68640), (22880, 67779), (23036, 67320), (24310, 63792), (24365, 63648), (24480, 63349), (25740, 60248), (26520, 58476), (26580, 58344), (26928, 57590), (28795, 53856), (29172, 53160), (29238, 53040), (29920, 51831), (30124, 51480), (31824, 48730), (31896, 48620), (33660, 46072), (34320, 45186), (34554, 44880), (35360, 43857), (35440, 43758), (36465, 42528), (37655, 41184), (38896, 39870), (38984, 39780)]