688914720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 576

約数和(自身を含む): 2773854720

約数和(自身を除く): 2084940000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 58, 60, 65, 72, 78, 80, 81, 87, 90, 94, 96, 104, 108, 116, 117, 120, 130, 135, 141, 144, 145, 156, 160, 162, 174, 180, 188, 195, 208, 216, 232, 234, 235, 240, 243, 260, 261, 270, 282, 288, 290, 312, 324, 348, 351, 360, 376, 377, 390, 405, 416, 423, 432, 435, 464, 468, 470, 480, 486, 520, 522, 540, 564, 580, 585, 611, 624, 648, 696, 702, 705, 720, 752, 754, 780, 783, 810, 846, 864, 870, 928, 936, 940, 972, 1040, 1044, 1053, 1080, 1128, 1131, 1160, 1170, 1215, 1222, 1248, 1269, 1296, 1305, 1363, 1392, 1404, 1410, 1440, 1504, 1508, 1560, 1566, 1620, 1692, 1740, 1755, 1833, 1872, 1880, 1885, 1944, 2080, 2088, 2106, 2115, 2160, 2256, 2262, 2320, 2340, 2349, 2430, 2444, 2538, 2592, 2610, 2726, 2784, 2808, 2820, 3016, 3055, 3120, 3132, 3159, 3240, 3384, 3393, 3480, 3510, 3666, 3744, 3760, 3770, 3807, 3888, 3915, 4089, 4176, 4212, 4230, 4320, 4512, 4524, 4640, 4680, 4698, 4860, 4888, 5076, 5220, 5265, 5452, 5499, 5616, 5640, 5655, 6032, 6110, 6240, 6264, 6318, 6345, 6480, 6768, 6786, 6815, 6960, 7020, 7047, 7332, 7520, 7540, 7614, 7776, 7830, 8178, 8352, 8424, 8460, 9048, 9165, 9360, 9396, 9720, 9776, 10152, 10179, 10440, 10530, 10904, 10998, 11232, 11280, 11310, 11421, 11745, 12064, 12220, 12267, 12528, 12636, 12690, 12960, 13536, 13572, 13630, 13920, 14040, 14094, 14664, 15080, 15228, 15660, 15795, 16356, 16497, 16848, 16920, 16965, 17719, 18096, 18330, 18720, 18792, 19035, 19440, 19552, 20304, 20358, 20445, 20880, 21060, 21808, 21996, 22560, 22620, 22842, 23490, 24440, 24534, 25056, 25272, 25380, 27144, 27260, 27495, 28080, 28188, 29328, 30160, 30456, 30537, 31320, 31590, 32712, 32994, 33696, 33840, 33930, 35235, 35438, 36192, 36660, 36801, 37584, 38070, 38880, 40608, 40716, 40890, 41760, 42120, 43616, 43992, 45240, 45684, 46980, 48880, 49068, 49491, 50544, 50760, 50895, 53157, 54288, 54520, 54990, 56160, 56376, 57105, 58656, 60320, 60912, 61074, 61335, 62640, 63180, 65424, 65988, 67680, 67860, 70470, 70876, 73320, 73602, 75168, 76140, 81432, 81780, 82485, 84240, 87984, 88595, 90480, 91368, 91611, 93960, 97760, 98136, 98982, 101088, 101520, 101790, 106314, 108576, 109040, 109980, 110403, 112752, 114210, 121824, 122148, 122670, 125280, 126360, 130848, 131976, 135720, 140940, 141752, 146640, 147204, 148473, 152280, 152685, 159471, 162864, 163560, 164970, 168480, 175968, 177190, 180960, 182736, 183222, 184005, 187920, 196272, 197964, 203040, 203580, 212628, 218080, 219960, 220806, 225504, 228420, 244296, 245340, 247455, 252720, 263952, 265785, 271440, 281880, 283504, 293280, 294408, 296946, 304560, 305370, 318942, 325728, 327120, 329940, 331209, 354380, 365472, 366444, 368010, 375840, 392544, 395928, 407160, 425256, 439920, 441612, 456840, 458055, 478413, 488592, 490680, 494910, 505440, 527904, 531570, 542880, 552015, 563760, 567008, 588816, 593892, 609120, 610740, 637884, 654240, 659880, 662418, 708760, 732888, 736020, 742365, 791856, 797355, 814320, 850512, 879840, 883224, 913680, 916110, 956826, 977184, 981360, 989820, 1063140, 1104030, 1127520, 1177632, 1187784, 1221480, 1275768, 1319760, 1324836, 1417520, 1435239, 1465776, 1472040, 1484730, 1583712, 1594710, 1628640, 1656045, 1701024, 1766448, 1827360, 1832220, 1913652, 1962720, 1979640, 2126280, 2208060, 2375568, 2392065, 2442960, 2551536, 2639520, 2649672, 2835040, 2870478, 2931552, 2944080, 2969460, 3189420, 3312090, 3532896, 3664440, 3827304, 3959280, 4252560, 4305717, 4416120, 4751136, 4784130, 4885920, 5103072, 5299344, 5740956, 5888160, 5938920, 6378840, 6624180, 7176195, 7328880, 7654608, 7918560, 8505120, 8611434, 8832240, 9568260, 10598688, 11481912, 11877840, 12757680, 13248360, 14352390, 14657760, 15309216, 17222868, 17664480, 19136520, 21528585, 22963824, 23755680, 25515360, 26496720, 28704780, 34445736, 38273040, 43057170, 45927648, 52993440, 57409560, 68891472, 76546080, 86114340, 114819120, 137782944, 172228680, 229638240, 344457360, 688914720]

約数ペア:

[(1, 688914720), (2, 344457360), (3, 229638240), (4, 172228680), (5, 137782944), (6, 114819120), (8, 86114340), (9, 76546080), (10, 68891472), (12, 57409560), (13, 52993440), (15, 45927648), (16, 43057170), (18, 38273040), (20, 34445736), (24, 28704780), (26, 26496720), (27, 25515360), (29, 23755680), (30, 22963824), (32, 21528585), (36, 19136520), (39, 17664480), (40, 17222868), (45, 15309216), (47, 14657760), (48, 14352390), (52, 13248360), (54, 12757680), (58, 11877840), (60, 11481912), (65, 10598688), (72, 9568260), (78, 8832240), (80, 8611434), (81, 8505120), (87, 7918560), (90, 7654608), (94, 7328880), (96, 7176195), (104, 6624180), (108, 6378840), (116, 5938920), (117, 5888160), (120, 5740956), (130, 5299344), (135, 5103072), (141, 4885920), (144, 4784130), (145, 4751136), (156, 4416120), (160, 4305717), (162, 4252560), (174, 3959280), (180, 3827304), (188, 3664440), (195, 3532896), (208, 3312090), (216, 3189420), (232, 2969460), (234, 2944080), (235, 2931552), (240, 2870478), (243, 2835040), (260, 2649672), (261, 2639520), (270, 2551536), (282, 2442960), (288, 2392065), (290, 2375568), (312, 2208060), (324, 2126280), (348, 1979640), (351, 1962720), (360, 1913652), (376, 1832220), (377, 1827360), (390, 1766448), (405, 1701024), (416, 1656045), (423, 1628640), (432, 1594710), (435, 1583712), (464, 1484730), (468, 1472040), (470, 1465776), (480, 1435239), (486, 1417520), (520, 1324836), (522, 1319760), (540, 1275768), (564, 1221480), (580, 1187784), (585, 1177632), (611, 1127520), (624, 1104030), (648, 1063140), (696, 989820), (702, 981360), (705, 977184), (720, 956826), (752, 916110), (754, 913680), (780, 883224), (783, 879840), (810, 850512), (846, 814320), (864, 797355), (870, 791856), (928, 742365), (936, 736020), (940, 732888), (972, 708760), (1040, 662418), (1044, 659880), (1053, 654240), (1080, 637884), (1128, 610740), (1131, 609120), (1160, 593892), (1170, 588816), (1215, 567008), (1222, 563760), (1248, 552015), (1269, 542880), (1296, 531570), (1305, 527904), (1363, 505440), (1392, 494910), (1404, 490680), (1410, 488592), (1440, 478413), (1504, 458055), (1508, 456840), (1560, 441612), (1566, 439920), (1620, 425256), (1692, 407160), (1740, 395928), (1755, 392544), (1833, 375840), (1872, 368010), (1880, 366444), (1885, 365472), (1944, 354380), (2080, 331209), (2088, 329940), (2106, 327120), (2115, 325728), (2160, 318942), (2256, 305370), (2262, 304560), (2320, 296946), (2340, 294408), (2349, 293280), (2430, 283504), (2444, 281880), (2538, 271440), (2592, 265785), (2610, 263952), (2726, 252720), (2784, 247455), (2808, 245340), (2820, 244296), (3016, 228420), (3055, 225504), (3120, 220806), (3132, 219960), (3159, 218080), (3240, 212628), (3384, 203580), (3393, 203040), (3480, 197964), (3510, 196272), (3666, 187920), (3744, 184005), (3760, 183222), (3770, 182736), (3807, 180960), (3888, 177190), (3915, 175968), (4089, 168480), (4176, 164970), (4212, 163560), (4230, 162864), (4320, 159471), (4512, 152685), (4524, 152280), (4640, 148473), (4680, 147204), (4698, 146640), (4860, 141752), (4888, 140940), (5076, 135720), (5220, 131976), (5265, 130848), (5452, 126360), (5499, 125280), (5616, 122670), (5640, 122148), (5655, 121824), (6032, 114210), (6110, 112752), (6240, 110403), (6264, 109980), (6318, 109040), (6345, 108576), (6480, 106314), (6768, 101790), (6786, 101520), (6815, 101088), (6960, 98982), (7020, 98136), (7047, 97760), (7332, 93960), (7520, 91611), (7540, 91368), (7614, 90480), (7776, 88595), (7830, 87984), (8178, 84240), (8352, 82485), (8424, 81780), (8460, 81432), (9048, 76140), (9165, 75168), (9360, 73602), (9396, 73320), (9720, 70876), (9776, 70470), (10152, 67860), (10179, 67680), (10440, 65988), (10530, 65424), (10904, 63180), (10998, 62640), (11232, 61335), (11280, 61074), (11310, 60912), (11421, 60320), (11745, 58656), (12064, 57105), (12220, 56376), (12267, 56160), (12528, 54990), (12636, 54520), (12690, 54288), (12960, 53157), (13536, 50895), (13572, 50760), (13630, 50544), (13920, 49491), (14040, 49068), (14094, 48880), (14664, 46980), (15080, 45684), (15228, 45240), (15660, 43992), (15795, 43616), (16356, 42120), (16497, 41760), (16848, 40890), (16920, 40716), (16965, 40608), (17719, 38880), (18096, 38070), (18330, 37584), (18720, 36801), (18792, 36660), (19035, 36192), (19440, 35438), (19552, 35235), (20304, 33930), (20358, 33840), (20445, 33696), (20880, 32994), (21060, 32712), (21808, 31590), (21996, 31320), (22560, 30537), (22620, 30456), (22842, 30160), (23490, 29328), (24440, 28188), (24534, 28080), (25056, 27495), (25272, 27260), (25380, 27144)]