688830480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 600

約数和(自身を含む): 2817121032

約数和(自身を除く): 2128290552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 37, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 74, 78, 80, 81, 85, 90, 102, 104, 108, 111, 117, 120, 130, 135, 136, 144, 148, 153, 156, 162, 169, 170, 180, 185, 195, 204, 208, 216, 221, 222, 234, 240, 255, 260, 270, 272, 296, 306, 312, 324, 333, 338, 340, 351, 360, 370, 390, 405, 408, 432, 442, 444, 459, 468, 481, 507, 510, 520, 540, 555, 585, 592, 612, 624, 629, 648, 663, 666, 676, 680, 702, 720, 740, 765, 780, 810, 816, 845, 884, 888, 918, 936, 962, 999, 1014, 1020, 1040, 1053, 1080, 1105, 1110, 1170, 1224, 1258, 1296, 1326, 1332, 1352, 1360, 1377, 1404, 1443, 1480, 1521, 1530, 1560, 1620, 1665, 1690, 1755, 1768, 1776, 1836, 1872, 1887, 1924, 1989, 1998, 2028, 2040, 2106, 2160, 2210, 2220, 2295, 2340, 2405, 2448, 2516, 2535, 2652, 2664, 2704, 2754, 2808, 2873, 2886, 2960, 2997, 3042, 3060, 3120, 3145, 3240, 3315, 3330, 3380, 3510, 3536, 3672, 3774, 3848, 3978, 3996, 4056, 4080, 4212, 4329, 4420, 4440, 4563, 4590, 4680, 4810, 4995, 5032, 5070, 5265, 5304, 5328, 5508, 5616, 5661, 5746, 5772, 5967, 5994, 6084, 6120, 6253, 6290, 6480, 6630, 6660, 6760, 6885, 7020, 7215, 7344, 7548, 7605, 7696, 7956, 7992, 8112, 8177, 8424, 8619, 8658, 8840, 8880, 9126, 9180, 9360, 9435, 9620, 9945, 9990, 10064, 10140, 10530, 10608, 11016, 11322, 11492, 11544, 11934, 11988, 12168, 12240, 12506, 12580, 12987, 13260, 13320, 13520, 13689, 13770, 14040, 14365, 14430, 14985, 15096, 15210, 15912, 15984, 16354, 16848, 16983, 17238, 17316, 17680, 17901, 18252, 18360, 18759, 18870, 19240, 19890, 19980, 20280, 21060, 21645, 22032, 22644, 22815, 22984, 23088, 23868, 23976, 24336, 24531, 25012, 25160, 25857, 25974, 26520, 26640, 27378, 27540, 28080, 28305, 28730, 28860, 29835, 29970, 30192, 30420, 31265, 31824, 32708, 33966, 34476, 34632, 35802, 36504, 36720, 37518, 37740, 38480, 38961, 39780, 39960, 40560, 40885, 42120, 43095, 43290, 45288, 45630, 45968, 47736, 47952, 49062, 50024, 50320, 50949, 51714, 51948, 53040, 54756, 55080, 56277, 56610, 57460, 57720, 59670, 59940, 60840, 62530, 64935, 65416, 67932, 68445, 68952, 69264, 71604, 73008, 73593, 75036, 75480, 77571, 77922, 79560, 79920, 81770, 84240, 84915, 86190, 86580, 89505, 90576, 91260, 93795, 95472, 98124, 100048, 101898, 103428, 103896, 106301, 109512, 110160, 112554, 113220, 114920, 115440, 119340, 119880, 121680, 122655, 125060, 129285, 129870, 130832, 135864, 136890, 137904, 143208, 147186, 150072, 150960, 155142, 155844, 159120, 163540, 168831, 169830, 172380, 173160, 179010, 182520, 187590, 194805, 196248, 203796, 206856, 207792, 212602, 219024, 220779, 225108, 226440, 229840, 232713, 238680, 239760, 245310, 250120, 254745, 258570, 259740, 271728, 273780, 281385, 286416, 294372, 300144, 310284, 311688, 318903, 327080, 337662, 339660, 344760, 346320, 358020, 365040, 367965, 375180, 387855, 389610, 392496, 407592, 413712, 425204, 441558, 450216, 452880, 465426, 477360, 490620, 500240, 506493, 509490, 517140, 519480, 531505, 547560, 562770, 588744, 620568, 623376, 637806, 654160, 662337, 675324, 679320, 689520, 716040, 735930, 750360, 775710, 779220, 815184, 844155, 850408, 883116, 900432, 930852, 956709, 981240, 1012986, 1018980, 1034280, 1038960, 1063010, 1095120, 1103895, 1125540, 1163565, 1177488, 1241136, 1275612, 1324674, 1350648, 1358640, 1432080, 1471860, 1500720, 1551420, 1558440, 1594515, 1688310, 1700816, 1766232, 1861704, 1913418, 1962480, 2025972, 2037960, 2068560, 2126020, 2207790, 2251080, 2327130, 2532465, 2551224, 2649348, 2701296, 2870127, 2943720, 3102840, 3116880, 3189030, 3311685, 3376620, 3532464, 3723408, 3826836, 4051944, 4075920, 4252040, 4415580, 4502160, 4654260, 4783545, 5064930, 5102448, 5298696, 5740254, 5887440, 6205680, 6378060, 6623370, 6753240, 7653672, 8103888, 8504080, 8610381, 8831160, 9308520, 9567090, 10129860, 10597392, 11480508, 12756120, 13246740, 13506480, 14350635, 15307344, 17220762, 17662320, 18617040, 19134180, 20259720, 22961016, 25512240, 26493480, 28701270, 34441524, 38268360, 40519440, 43051905, 45922032, 52986960, 57402540, 68883048, 76536720, 86103810, 114805080, 137766096, 172207620, 229610160, 344415240, 688830480]

約数ペア:

[(1, 688830480), (2, 344415240), (3, 229610160), (4, 172207620), (5, 137766096), (6, 114805080), (8, 86103810), (9, 76536720), (10, 68883048), (12, 57402540), (13, 52986960), (15, 45922032), (16, 43051905), (17, 40519440), (18, 38268360), (20, 34441524), (24, 28701270), (26, 26493480), (27, 25512240), (30, 22961016), (34, 20259720), (36, 19134180), (37, 18617040), (39, 17662320), (40, 17220762), (45, 15307344), (48, 14350635), (51, 13506480), (52, 13246740), (54, 12756120), (60, 11480508), (65, 10597392), (68, 10129860), (72, 9567090), (74, 9308520), (78, 8831160), (80, 8610381), (81, 8504080), (85, 8103888), (90, 7653672), (102, 6753240), (104, 6623370), (108, 6378060), (111, 6205680), (117, 5887440), (120, 5740254), (130, 5298696), (135, 5102448), (136, 5064930), (144, 4783545), (148, 4654260), (153, 4502160), (156, 4415580), (162, 4252040), (169, 4075920), (170, 4051944), (180, 3826836), (185, 3723408), (195, 3532464), (204, 3376620), (208, 3311685), (216, 3189030), (221, 3116880), (222, 3102840), (234, 2943720), (240, 2870127), (255, 2701296), (260, 2649348), (270, 2551224), (272, 2532465), (296, 2327130), (306, 2251080), (312, 2207790), (324, 2126020), (333, 2068560), (338, 2037960), (340, 2025972), (351, 1962480), (360, 1913418), (370, 1861704), (390, 1766232), (405, 1700816), (408, 1688310), (432, 1594515), (442, 1558440), (444, 1551420), (459, 1500720), (468, 1471860), (481, 1432080), (507, 1358640), (510, 1350648), (520, 1324674), (540, 1275612), (555, 1241136), (585, 1177488), (592, 1163565), (612, 1125540), (624, 1103895), (629, 1095120), (648, 1063010), (663, 1038960), (666, 1034280), (676, 1018980), (680, 1012986), (702, 981240), (720, 956709), (740, 930852), (765, 900432), (780, 883116), (810, 850408), (816, 844155), (845, 815184), (884, 779220), (888, 775710), (918, 750360), (936, 735930), (962, 716040), (999, 689520), (1014, 679320), (1020, 675324), (1040, 662337), (1053, 654160), (1080, 637806), (1105, 623376), (1110, 620568), (1170, 588744), (1224, 562770), (1258, 547560), (1296, 531505), (1326, 519480), (1332, 517140), (1352, 509490), (1360, 506493), (1377, 500240), (1404, 490620), (1443, 477360), (1480, 465426), (1521, 452880), (1530, 450216), (1560, 441558), (1620, 425204), (1665, 413712), (1690, 407592), (1755, 392496), (1768, 389610), (1776, 387855), (1836, 375180), (1872, 367965), (1887, 365040), (1924, 358020), (1989, 346320), (1998, 344760), (2028, 339660), (2040, 337662), (2106, 327080), (2160, 318903), (2210, 311688), (2220, 310284), (2295, 300144), (2340, 294372), (2405, 286416), (2448, 281385), (2516, 273780), (2535, 271728), (2652, 259740), (2664, 258570), (2704, 254745), (2754, 250120), (2808, 245310), (2873, 239760), (2886, 238680), (2960, 232713), (2997, 229840), (3042, 226440), (3060, 225108), (3120, 220779), (3145, 219024), (3240, 212602), (3315, 207792), (3330, 206856), (3380, 203796), (3510, 196248), (3536, 194805), (3672, 187590), (3774, 182520), (3848, 179010), (3978, 173160), (3996, 172380), (4056, 169830), (4080, 168831), (4212, 163540), (4329, 159120), (4420, 155844), (4440, 155142), (4563, 150960), (4590, 150072), (4680, 147186), (4810, 143208), (4995, 137904), (5032, 136890), (5070, 135864), (5265, 130832), (5304, 129870), (5328, 129285), (5508, 125060), (5616, 122655), (5661, 121680), (5746, 119880), (5772, 119340), (5967, 115440), (5994, 114920), (6084, 113220), (6120, 112554), (6253, 110160), (6290, 109512), (6480, 106301), (6630, 103896), (6660, 103428), (6760, 101898), (6885, 100048), (7020, 98124), (7215, 95472), (7344, 93795), (7548, 91260), (7605, 90576), (7696, 89505), (7956, 86580), (7992, 86190), (8112, 84915), (8177, 84240), (8424, 81770), (8619, 79920), (8658, 79560), (8840, 77922), (8880, 77571), (9126, 75480), (9180, 75036), (9360, 73593), (9435, 73008), (9620, 71604), (9945, 69264), (9990, 68952), (10064, 68445), (10140, 67932), (10530, 65416), (10608, 64935), (11016, 62530), (11322, 60840), (11492, 59940), (11544, 59670), (11934, 57720), (11988, 57460), (12168, 56610), (12240, 56277), (12506, 55080), (12580, 54756), (12987, 53040), (13260, 51948), (13320, 51714), (13520, 50949), (13689, 50320), (13770, 50024), (14040, 49062), (14365, 47952), (14430, 47736), (14985, 45968), (15096, 45630), (15210, 45288), (15912, 43290), (15984, 43095), (16354, 42120), (16848, 40885), (16983, 40560), (17238, 39960), (17316, 39780), (17680, 38961), (17901, 38480), (18252, 37740), (18360, 37518), (18759, 36720), (18870, 36504), (19240, 35802), (19890, 34632), (19980, 34476), (20280, 33966), (21060, 32708), (21645, 31824), (22032, 31265), (22644, 30420), (22815, 30192), (22984, 29970), (23088, 29835), (23868, 28860), (23976, 28730), (24336, 28305), (24531, 28080), (25012, 27540), (25160, 27378), (25857, 26640), (25974, 26520)]