1980305600

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 504

約数和(自身を含む): 6409121040

約数和(自身を除く): 4428815440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 29, 32, 35, 40, 49, 50, 52, 56, 58, 64, 65, 67, 70, 80, 91, 98, 100, 104, 112, 116, 130, 134, 140, 145, 160, 175, 182, 196, 200, 203, 208, 224, 232, 245, 260, 268, 280, 290, 320, 325, 335, 350, 364, 377, 392, 400, 406, 416, 448, 455, 464, 469, 490, 520, 536, 560, 580, 637, 650, 670, 700, 725, 728, 754, 784, 800, 812, 832, 871, 910, 928, 938, 980, 1015, 1040, 1072, 1120, 1160, 1225, 1274, 1300, 1340, 1400, 1421, 1450, 1456, 1508, 1568, 1600, 1624, 1675, 1742, 1820, 1856, 1876, 1885, 1943, 1960, 2030, 2080, 2144, 2240, 2275, 2320, 2345, 2450, 2548, 2600, 2639, 2680, 2800, 2842, 2900, 2912, 3016, 3136, 3185, 3248, 3283, 3350, 3484, 3640, 3752, 3770, 3886, 3920, 4060, 4160, 4288, 4355, 4550, 4640, 4690, 4900, 5075, 5096, 5200, 5278, 5360, 5600, 5684, 5800, 5824, 6032, 6097, 6370, 6496, 6566, 6700, 6968, 7105, 7280, 7504, 7540, 7772, 7840, 8120, 8710, 9100, 9280, 9380, 9425, 9715, 9800, 10150, 10192, 10400, 10556, 10720, 11200, 11368, 11600, 11725, 12064, 12194, 12740, 12992, 13132, 13195, 13400, 13601, 13936, 14210, 14560, 15008, 15080, 15544, 15680, 15925, 16240, 16415, 17420, 18200, 18473, 18760, 18850, 19430, 19600, 20300, 20384, 20800, 21112, 21440, 21775, 22736, 23200, 23450, 24128, 24388, 25259, 25480, 26264, 26390, 26800, 27202, 27872, 28420, 29120, 30016, 30160, 30485, 31088, 31850, 32480, 32830, 34840, 35525, 36400, 36946, 37520, 37700, 38860, 39200, 40600, 40768, 42224, 42679, 43550, 45472, 46400, 46900, 48575, 48776, 50518, 50960, 52528, 52780, 53600, 54404, 55744, 56840, 60320, 60970, 62176, 63700, 64960, 65660, 65975, 68005, 69680, 71050, 72800, 73892, 75040, 75400, 77720, 78400, 81200, 82075, 84448, 85358, 87100, 90944, 92365, 93800, 95207, 97150, 97552, 101036, 101920, 105056, 105560, 107200, 108808, 113680, 120640, 121940, 124352, 126295, 127400, 131320, 131950, 136010, 139360, 142100, 145600, 147784, 150080, 150800, 152425, 155440, 162400, 164150, 168896, 170716, 174200, 176813, 184730, 187600, 190414, 194300, 195104, 202072, 203840, 210112, 211120, 213395, 217616, 227360, 243880, 252590, 254800, 262640, 263900, 272020, 278720, 284200, 295568, 301600, 304850, 310880, 324800, 328300, 340025, 341432, 348400, 353626, 369460, 375200, 380828, 388600, 390208, 404144, 422240, 426790, 435232, 454720, 461825, 476035, 487760, 505180, 509600, 525280, 527800, 544040, 568400, 591136, 603200, 609700, 621760, 631475, 656600, 680050, 682864, 696800, 707252, 738920, 750400, 761656, 777200, 808288, 844480, 853580, 870464, 884065, 923650, 952070, 975520, 1010360, 1019200, 1050560, 1055600, 1066975, 1088080, 1136800, 1182272, 1219400, 1237691, 1262950, 1313200, 1360100, 1365728, 1393600, 1414504, 1477840, 1523312, 1554400, 1616576, 1707160, 1768130, 1847300, 1904140, 1951040, 2020720, 2111200, 2133950, 2176160, 2273600, 2380175, 2438800, 2475382, 2525900, 2626400, 2720200, 2731456, 2829008, 2955680, 3046624, 3108800, 3414320, 3536260, 3694600, 3808280, 4041440, 4222400, 4267900, 4352320, 4420325, 4760350, 4877600, 4950764, 5051800, 5252800, 5440400, 5658016, 5911360, 6093248, 6188455, 6828640, 7072520, 7389200, 7616560, 8082880, 8535800, 8840650, 9520700, 9755200, 9901528, 10103600, 10880800, 11316032, 12376910, 13657280, 14145040, 14778400, 15233120, 17071600, 17681300, 19041400, 19803056, 20207200, 21761600, 24753820, 28290080, 29556800, 30466240, 30942275, 34143200, 35362600, 38082800, 39606112, 40414400, 49507640, 56580160, 61884550, 68286400, 70725200, 76165600, 79212224, 99015280, 123769100, 141450400, 152331200, 198030560, 247538200, 282900800, 396061120, 495076400, 990152800, 1980305600]

約数ペア:

[(1, 1980305600), (2, 990152800), (4, 495076400), (5, 396061120), (7, 282900800), (8, 247538200), (10, 198030560), (13, 152331200), (14, 141450400), (16, 123769100), (20, 99015280), (25, 79212224), (26, 76165600), (28, 70725200), (29, 68286400), (32, 61884550), (35, 56580160), (40, 49507640), (49, 40414400), (50, 39606112), (52, 38082800), (56, 35362600), (58, 34143200), (64, 30942275), (65, 30466240), (67, 29556800), (70, 28290080), (80, 24753820), (91, 21761600), (98, 20207200), (100, 19803056), (104, 19041400), (112, 17681300), (116, 17071600), (130, 15233120), (134, 14778400), (140, 14145040), (145, 13657280), (160, 12376910), (175, 11316032), (182, 10880800), (196, 10103600), (200, 9901528), (203, 9755200), (208, 9520700), (224, 8840650), (232, 8535800), (245, 8082880), (260, 7616560), (268, 7389200), (280, 7072520), (290, 6828640), (320, 6188455), (325, 6093248), (335, 5911360), (350, 5658016), (364, 5440400), (377, 5252800), (392, 5051800), (400, 4950764), (406, 4877600), (416, 4760350), (448, 4420325), (455, 4352320), (464, 4267900), (469, 4222400), (490, 4041440), (520, 3808280), (536, 3694600), (560, 3536260), (580, 3414320), (637, 3108800), (650, 3046624), (670, 2955680), (700, 2829008), (725, 2731456), (728, 2720200), (754, 2626400), (784, 2525900), (800, 2475382), (812, 2438800), (832, 2380175), (871, 2273600), (910, 2176160), (928, 2133950), (938, 2111200), (980, 2020720), (1015, 1951040), (1040, 1904140), (1072, 1847300), (1120, 1768130), (1160, 1707160), (1225, 1616576), (1274, 1554400), (1300, 1523312), (1340, 1477840), (1400, 1414504), (1421, 1393600), (1450, 1365728), (1456, 1360100), (1508, 1313200), (1568, 1262950), (1600, 1237691), (1624, 1219400), (1675, 1182272), (1742, 1136800), (1820, 1088080), (1856, 1066975), (1876, 1055600), (1885, 1050560), (1943, 1019200), (1960, 1010360), (2030, 975520), (2080, 952070), (2144, 923650), (2240, 884065), (2275, 870464), (2320, 853580), (2345, 844480), (2450, 808288), (2548, 777200), (2600, 761656), (2639, 750400), (2680, 738920), (2800, 707252), (2842, 696800), (2900, 682864), (2912, 680050), (3016, 656600), (3136, 631475), (3185, 621760), (3248, 609700), (3283, 603200), (3350, 591136), (3484, 568400), (3640, 544040), (3752, 527800), (3770, 525280), (3886, 509600), (3920, 505180), (4060, 487760), (4160, 476035), (4288, 461825), (4355, 454720), (4550, 435232), (4640, 426790), (4690, 422240), (4900, 404144), (5075, 390208), (5096, 388600), (5200, 380828), (5278, 375200), (5360, 369460), (5600, 353626), (5684, 348400), (5800, 341432), (5824, 340025), (6032, 328300), (6097, 324800), (6370, 310880), (6496, 304850), (6566, 301600), (6700, 295568), (6968, 284200), (7105, 278720), (7280, 272020), (7504, 263900), (7540, 262640), (7772, 254800), (7840, 252590), (8120, 243880), (8710, 227360), (9100, 217616), (9280, 213395), (9380, 211120), (9425, 210112), (9715, 203840), (9800, 202072), (10150, 195104), (10192, 194300), (10400, 190414), (10556, 187600), (10720, 184730), (11200, 176813), (11368, 174200), (11600, 170716), (11725, 168896), (12064, 164150), (12194, 162400), (12740, 155440), (12992, 152425), (13132, 150800), (13195, 150080), (13400, 147784), (13601, 145600), (13936, 142100), (14210, 139360), (14560, 136010), (15008, 131950), (15080, 131320), (15544, 127400), (15680, 126295), (15925, 124352), (16240, 121940), (16415, 120640), (17420, 113680), (18200, 108808), (18473, 107200), (18760, 105560), (18850, 105056), (19430, 101920), (19600, 101036), (20300, 97552), (20384, 97150), (20800, 95207), (21112, 93800), (21440, 92365), (21775, 90944), (22736, 87100), (23200, 85358), (23450, 84448), (24128, 82075), (24388, 81200), (25259, 78400), (25480, 77720), (26264, 75400), (26390, 75040), (26800, 73892), (27202, 72800), (27872, 71050), (28420, 69680), (29120, 68005), (30016, 65975), (30160, 65660), (30485, 64960), (31088, 63700), (31850, 62176), (32480, 60970), (32830, 60320), (34840, 56840), (35525, 55744), (36400, 54404), (36946, 53600), (37520, 52780), (37700, 52528), (38860, 50960), (39200, 50518), (40600, 48776), (40768, 48575), (42224, 46900), (42679, 46400), (43550, 45472)]