677940480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 324

約数和(自身を含む): 2730831012

約数和(自身を除く): 2052890532

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1201, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2402, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3603, 3840, 3920, 4032, 4410, 4480, 4704, 4804, 5040, 5376, 5760, 5880, 6005, 6272, 6720, 7056, 7206, 7840, 8064, 8407, 8820, 8960, 9408, 9608, 10080, 10809, 11520, 11760, 12010, 12544, 13440, 14112, 14412, 15680, 16128, 16814, 17640, 18015, 18816, 19216, 20160, 21618, 23520, 24020, 25221, 26880, 28224, 28824, 31360, 33628, 35280, 36030, 37632, 38432, 40320, 42035, 43236, 47040, 48040, 50442, 54045, 56448, 57648, 58849, 62720, 67256, 70560, 72060, 75663, 76864, 80640, 84070, 86472, 94080, 96080, 100884, 108090, 112896, 115296, 117698, 126105, 134512, 141120, 144120, 151326, 153728, 168140, 172944, 176547, 188160, 192160, 201768, 216180, 230592, 235396, 252210, 269024, 282240, 288240, 294245, 302652, 307456, 336280, 345888, 353094, 378315, 384320, 403536, 432360, 461184, 470792, 504420, 529641, 538048, 564480, 576480, 588490, 605304, 672560, 691776, 706188, 756630, 768640, 807072, 864720, 882735, 922368, 941584, 1008840, 1059282, 1076096, 1152960, 1176980, 1210608, 1345120, 1383552, 1412376, 1513260, 1537280, 1614144, 1729440, 1765470, 1883168, 2017680, 2118564, 2152192, 2305920, 2353960, 2421216, 2648205, 2690240, 2767104, 2824752, 3026520, 3228288, 3458880, 3530940, 3766336, 4035360, 4237128, 4611840, 4707920, 4842432, 5296410, 5380480, 5649504, 6053040, 6456576, 6917760, 7061880, 7532672, 8070720, 8474256, 9415840, 9684864, 10592820, 10760960, 11299008, 12106080, 13835520, 14123760, 15065344, 16141440, 16948512, 18831680, 19369728, 21185640, 22598016, 24212160, 28247520, 32282880, 33897024, 37663360, 42371280, 45196032, 48424320, 56495040, 67794048, 75326720, 84742560, 96848640, 112990080, 135588096, 169485120, 225980160, 338970240, 677940480]

約数ペア:

[(1, 677940480), (2, 338970240), (3, 225980160), (4, 169485120), (5, 135588096), (6, 112990080), (7, 96848640), (8, 84742560), (9, 75326720), (10, 67794048), (12, 56495040), (14, 48424320), (15, 45196032), (16, 42371280), (18, 37663360), (20, 33897024), (21, 32282880), (24, 28247520), (28, 24212160), (30, 22598016), (32, 21185640), (35, 19369728), (36, 18831680), (40, 16948512), (42, 16141440), (45, 15065344), (48, 14123760), (49, 13835520), (56, 12106080), (60, 11299008), (63, 10760960), (64, 10592820), (70, 9684864), (72, 9415840), (80, 8474256), (84, 8070720), (90, 7532672), (96, 7061880), (98, 6917760), (105, 6456576), (112, 6053040), (120, 5649504), (126, 5380480), (128, 5296410), (140, 4842432), (144, 4707920), (147, 4611840), (160, 4237128), (168, 4035360), (180, 3766336), (192, 3530940), (196, 3458880), (210, 3228288), (224, 3026520), (240, 2824752), (245, 2767104), (252, 2690240), (256, 2648205), (280, 2421216), (288, 2353960), (294, 2305920), (315, 2152192), (320, 2118564), (336, 2017680), (360, 1883168), (384, 1765470), (392, 1729440), (420, 1614144), (441, 1537280), (448, 1513260), (480, 1412376), (490, 1383552), (504, 1345120), (560, 1210608), (576, 1176980), (588, 1152960), (630, 1076096), (640, 1059282), (672, 1008840), (720, 941584), (735, 922368), (768, 882735), (784, 864720), (840, 807072), (882, 768640), (896, 756630), (960, 706188), (980, 691776), (1008, 672560), (1120, 605304), (1152, 588490), (1176, 576480), (1201, 564480), (1260, 538048), (1280, 529641), (1344, 504420), (1440, 470792), (1470, 461184), (1568, 432360), (1680, 403536), (1764, 384320), (1792, 378315), (1920, 353094), (1960, 345888), (2016, 336280), (2205, 307456), (2240, 302652), (2304, 294245), (2352, 288240), (2402, 282240), (2520, 269024), (2688, 252210), (2880, 235396), (2940, 230592), (3136, 216180), (3360, 201768), (3528, 192160), (3603, 188160), (3840, 176547), (3920, 172944), (4032, 168140), (4410, 153728), (4480, 151326), (4704, 144120), (4804, 141120), (5040, 134512), (5376, 126105), (5760, 117698), (5880, 115296), (6005, 112896), (6272, 108090), (6720, 100884), (7056, 96080), (7206, 94080), (7840, 86472), (8064, 84070), (8407, 80640), (8820, 76864), (8960, 75663), (9408, 72060), (9608, 70560), (10080, 67256), (10809, 62720), (11520, 58849), (11760, 57648), (12010, 56448), (12544, 54045), (13440, 50442), (14112, 48040), (14412, 47040), (15680, 43236), (16128, 42035), (16814, 40320), (17640, 38432), (18015, 37632), (18816, 36030), (19216, 35280), (20160, 33628), (21618, 31360), (23520, 28824), (24020, 28224), (25221, 26880)]