1680660800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 504

約数和(自身を含む): 5542004664

約数和(自身を除く): 3861343864

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 32, 34, 35, 40, 49, 50, 52, 56, 64, 65, 68, 70, 80, 85, 91, 97, 98, 100, 104, 112, 119, 130, 136, 140, 160, 170, 175, 182, 194, 196, 200, 208, 221, 224, 238, 245, 260, 272, 280, 320, 325, 340, 350, 364, 388, 392, 400, 416, 425, 442, 448, 455, 476, 485, 490, 520, 544, 560, 595, 637, 650, 679, 680, 700, 728, 776, 784, 800, 832, 833, 850, 884, 910, 952, 970, 980, 1040, 1088, 1105, 1120, 1190, 1225, 1261, 1274, 1300, 1358, 1360, 1400, 1456, 1547, 1552, 1568, 1600, 1649, 1666, 1700, 1768, 1820, 1904, 1940, 1960, 2080, 2210, 2240, 2275, 2380, 2425, 2450, 2522, 2548, 2600, 2716, 2720, 2800, 2912, 2975, 3094, 3104, 3136, 3185, 3298, 3332, 3395, 3400, 3536, 3640, 3808, 3880, 3920, 4160, 4165, 4420, 4550, 4753, 4760, 4850, 4900, 5044, 5096, 5200, 5432, 5440, 5525, 5600, 5824, 5950, 6188, 6208, 6305, 6370, 6596, 6664, 6790, 6800, 7072, 7280, 7616, 7735, 7760, 7840, 8245, 8330, 8827, 8840, 9100, 9506, 9520, 9700, 9800, 10088, 10192, 10400, 10829, 10864, 11050, 11200, 11543, 11900, 12376, 12610, 12740, 13192, 13328, 13580, 13600, 14144, 14560, 15470, 15520, 15680, 15925, 16490, 16660, 16975, 17654, 17680, 18200, 19012, 19040, 19400, 19600, 20176, 20384, 20800, 20825, 21437, 21658, 21728, 22100, 23086, 23765, 23800, 24752, 25220, 25480, 26384, 26656, 27160, 27200, 29120, 30940, 31040, 31525, 31850, 32980, 33320, 33950, 35308, 35360, 36400, 38024, 38080, 38675, 38800, 39200, 40352, 40768, 41225, 41650, 42874, 43316, 43456, 44135, 44200, 46172, 47530, 47600, 49504, 50440, 50960, 52768, 53312, 54145, 54320, 57715, 61789, 61880, 63050, 63700, 65960, 66640, 67900, 70616, 70720, 72800, 76048, 77350, 77600, 78400, 80704, 80801, 82450, 83300, 85748, 86632, 88270, 88400, 92344, 95060, 95200, 99008, 100880, 101920, 105536, 107185, 108290, 108640, 115430, 118825, 123578, 123760, 126100, 127400, 131920, 133280, 135800, 141232, 145600, 150059, 152096, 154700, 155200, 161602, 164900, 166600, 171496, 173264, 176540, 176800, 184688, 190120, 190400, 201760, 203840, 214370, 216580, 217280, 220675, 230860, 237650, 247156, 247520, 252200, 254800, 263840, 266560, 270725, 271600, 282464, 288575, 300118, 304192, 308945, 309400, 323204, 329800, 333200, 342992, 346528, 353080, 353600, 369376, 380240, 403520, 404005, 428740, 433160, 441350, 461720, 475300, 494312, 495040, 504400, 509600, 527680, 535925, 541450, 543200, 564928, 577150, 600236, 617890, 618800, 646408, 659600, 666400, 685984, 693056, 706160, 738752, 750295, 760480, 808010, 857480, 866320, 882700, 923440, 950600, 988624, 1008800, 1019200, 1050413, 1071850, 1082900, 1086400, 1154300, 1200472, 1235780, 1237600, 1292816, 1319200, 1332800, 1371968, 1412320, 1500590, 1520960, 1544725, 1616020, 1714960, 1732640, 1765400, 1846880, 1901200, 1977248, 2017600, 2020025, 2100826, 2143700, 2165800, 2308600, 2400944, 2471560, 2475200, 2585632, 2638400, 2824640, 3001180, 3089450, 3232040, 3429920, 3465280, 3530800, 3693760, 3751475, 3802400, 3954496, 4040050, 4201652, 4287400, 4331600, 4617200, 4801888, 4943120, 5171264, 5252065, 6002360, 6178900, 6464080, 6859840, 7061600, 7502950, 7604800, 8080100, 8403304, 8574800, 8663200, 9234400, 9603776, 9886240, 10504130, 12004720, 12357800, 12928160, 14123200, 15005900, 16160200, 16806608, 17149600, 17326400, 18468800, 19772480, 21008260, 24009440, 24715600, 25856320, 26260325, 30011800, 32320400, 33613216, 34299200, 42016520, 48018880, 49431200, 52520650, 60023600, 64640800, 67226432, 84033040, 98862400, 105041300, 120047200, 129281600, 168066080, 210082600, 240094400, 336132160, 420165200, 840330400, 1680660800]

約数ペア:

[(1, 1680660800), (2, 840330400), (4, 420165200), (5, 336132160), (7, 240094400), (8, 210082600), (10, 168066080), (13, 129281600), (14, 120047200), (16, 105041300), (17, 98862400), (20, 84033040), (25, 67226432), (26, 64640800), (28, 60023600), (32, 52520650), (34, 49431200), (35, 48018880), (40, 42016520), (49, 34299200), (50, 33613216), (52, 32320400), (56, 30011800), (64, 26260325), (65, 25856320), (68, 24715600), (70, 24009440), (80, 21008260), (85, 19772480), (91, 18468800), (97, 17326400), (98, 17149600), (100, 16806608), (104, 16160200), (112, 15005900), (119, 14123200), (130, 12928160), (136, 12357800), (140, 12004720), (160, 10504130), (170, 9886240), (175, 9603776), (182, 9234400), (194, 8663200), (196, 8574800), (200, 8403304), (208, 8080100), (221, 7604800), (224, 7502950), (238, 7061600), (245, 6859840), (260, 6464080), (272, 6178900), (280, 6002360), (320, 5252065), (325, 5171264), (340, 4943120), (350, 4801888), (364, 4617200), (388, 4331600), (392, 4287400), (400, 4201652), (416, 4040050), (425, 3954496), (442, 3802400), (448, 3751475), (455, 3693760), (476, 3530800), (485, 3465280), (490, 3429920), (520, 3232040), (544, 3089450), (560, 3001180), (595, 2824640), (637, 2638400), (650, 2585632), (679, 2475200), (680, 2471560), (700, 2400944), (728, 2308600), (776, 2165800), (784, 2143700), (800, 2100826), (832, 2020025), (833, 2017600), (850, 1977248), (884, 1901200), (910, 1846880), (952, 1765400), (970, 1732640), (980, 1714960), (1040, 1616020), (1088, 1544725), (1105, 1520960), (1120, 1500590), (1190, 1412320), (1225, 1371968), (1261, 1332800), (1274, 1319200), (1300, 1292816), (1358, 1237600), (1360, 1235780), (1400, 1200472), (1456, 1154300), (1547, 1086400), (1552, 1082900), (1568, 1071850), (1600, 1050413), (1649, 1019200), (1666, 1008800), (1700, 988624), (1768, 950600), (1820, 923440), (1904, 882700), (1940, 866320), (1960, 857480), (2080, 808010), (2210, 760480), (2240, 750295), (2275, 738752), (2380, 706160), (2425, 693056), (2450, 685984), (2522, 666400), (2548, 659600), (2600, 646408), (2716, 618800), (2720, 617890), (2800, 600236), (2912, 577150), (2975, 564928), (3094, 543200), (3104, 541450), (3136, 535925), (3185, 527680), (3298, 509600), (3332, 504400), (3395, 495040), (3400, 494312), (3536, 475300), (3640, 461720), (3808, 441350), (3880, 433160), (3920, 428740), (4160, 404005), (4165, 403520), (4420, 380240), (4550, 369376), (4753, 353600), (4760, 353080), (4850, 346528), (4900, 342992), (5044, 333200), (5096, 329800), (5200, 323204), (5432, 309400), (5440, 308945), (5525, 304192), (5600, 300118), (5824, 288575), (5950, 282464), (6188, 271600), (6208, 270725), (6305, 266560), (6370, 263840), (6596, 254800), (6664, 252200), (6790, 247520), (6800, 247156), (7072, 237650), (7280, 230860), (7616, 220675), (7735, 217280), (7760, 216580), (7840, 214370), (8245, 203840), (8330, 201760), (8827, 190400), (8840, 190120), (9100, 184688), (9506, 176800), (9520, 176540), (9700, 173264), (9800, 171496), (10088, 166600), (10192, 164900), (10400, 161602), (10829, 155200), (10864, 154700), (11050, 152096), (11200, 150059), (11543, 145600), (11900, 141232), (12376, 135800), (12610, 133280), (12740, 131920), (13192, 127400), (13328, 126100), (13580, 123760), (13600, 123578), (14144, 118825), (14560, 115430), (15470, 108640), (15520, 108290), (15680, 107185), (15925, 105536), (16490, 101920), (16660, 100880), (16975, 99008), (17654, 95200), (17680, 95060), (18200, 92344), (19012, 88400), (19040, 88270), (19400, 86632), (19600, 85748), (20176, 83300), (20384, 82450), (20800, 80801), (20825, 80704), (21437, 78400), (21658, 77600), (21728, 77350), (22100, 76048), (23086, 72800), (23765, 70720), (23800, 70616), (24752, 67900), (25220, 66640), (25480, 65960), (26384, 63700), (26656, 63050), (27160, 61880), (27200, 61789), (29120, 57715), (30940, 54320), (31040, 54145), (31525, 53312), (31850, 52768), (32980, 50960), (33320, 50440), (33950, 49504), (35308, 47600), (35360, 47530), (36400, 46172), (38024, 44200), (38080, 44135), (38675, 43456), (38800, 43316), (39200, 42874), (40352, 41650), (40768, 41225)]