20612014080

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 448

約数和(自身を含む): 77908635648

約数和(自身を除く): 57296621568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 773, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1546, 1680, 1736, 1792, 1860, 1920, 1984, 2048, 2170, 2240, 2319, 2480, 2560, 2604, 2688, 2976, 3072, 3092, 3255, 3360, 3472, 3584, 3720, 3840, 3865, 3968, 4096, 4340, 4480, 4638, 4960, 5120, 5208, 5376, 5411, 5952, 6144, 6184, 6510, 6720, 6944, 7168, 7440, 7680, 7730, 7936, 8192, 8680, 8960, 9276, 9920, 10240, 10416, 10752, 10822, 11595, 11904, 12288, 12368, 13020, 13440, 13888, 14336, 14880, 15360, 15460, 15872, 16233, 17360, 17920, 18552, 19840, 20480, 20832, 21504, 21644, 23190, 23808, 23963, 24576, 24736, 26040, 26880, 27055, 27776, 28672, 29760, 30720, 30920, 31744, 32466, 34720, 35840, 37104, 39680, 40960, 41664, 43008, 43288, 46380, 47616, 47926, 49472, 52080, 53760, 54110, 55552, 57344, 59520, 61440, 61840, 63488, 64932, 69440, 71680, 71889, 74208, 79360, 81165, 83328, 86016, 86576, 92760, 95232, 95852, 98944, 104160, 107520, 108220, 111104, 119040, 119815, 122880, 123680, 126976, 129864, 138880, 143360, 143778, 148416, 158720, 162330, 166656, 167741, 172032, 173152, 185520, 190464, 191704, 197888, 208320, 215040, 216440, 222208, 238080, 239630, 247360, 253952, 259728, 277760, 286720, 287556, 296832, 317440, 324660, 333312, 335482, 346304, 359445, 371040, 380928, 383408, 395776, 416640, 430080, 432880, 444416, 476160, 479260, 494720, 503223, 519456, 555520, 575112, 593664, 634880, 649320, 666624, 670964, 692608, 718890, 742080, 761856, 766816, 791552, 833280, 838705, 860160, 865760, 888832, 952320, 958520, 989440, 1006446, 1038912, 1111040, 1150224, 1187328, 1269760, 1298640, 1333248, 1341928, 1385216, 1437780, 1484160, 1533632, 1583104, 1666560, 1677410, 1731520, 1777664, 1904640, 1917040, 1978880, 2012892, 2077824, 2222080, 2300448, 2374656, 2516115, 2597280, 2666496, 2683856, 2770432, 2875560, 2968320, 3067264, 3166208, 3333120, 3354820, 3463040, 3809280, 3834080, 3957760, 4025784, 4155648, 4444160, 4600896, 4749312, 5032230, 5194560, 5332992, 5367712, 5540864, 5751120, 5936640, 6134528, 6332416, 6666240, 6709640, 6926080, 7668160, 7915520, 8051568, 8311296, 8888320, 9201792, 9498624, 10064460, 10389120, 10735424, 11081728, 11502240, 11873280, 12269056, 13332480, 13419280, 13852160, 15336320, 15831040, 16103136, 16622592, 18403584, 18997248, 20128920, 20778240, 21470848, 22163456, 23004480, 23746560, 24538112, 26664960, 26838560, 27704320, 30672640, 31662080, 32206272, 33245184, 36807168, 40257840, 41556480, 42941696, 44326912, 46008960, 47493120, 49076224, 53677120, 55408640, 61345280, 64412544, 66490368, 73614336, 80515680, 83112960, 85883392, 92017920, 94986240, 98152448, 107354240, 110817280, 122690560, 128825088, 132980736, 147228672, 161031360, 166225920, 171766784, 184035840, 196304896, 214708480, 221634560, 245381120, 257650176, 294457344, 322062720, 332451840, 343533568, 368071680, 429416960, 490762240, 515300352, 588914688, 644125440, 664903680, 687067136, 736143360, 858833920, 981524480, 1030600704, 1288250880, 1374134272, 1472286720, 1717667840, 2061201408, 2576501760, 2944573440, 3435335680, 4122402816, 5153003520, 6870671360, 10306007040, 20612014080]

約数ペア:

[(1, 20612014080), (2, 10306007040), (3, 6870671360), (4, 5153003520), (5, 4122402816), (6, 3435335680), (7, 2944573440), (8, 2576501760), (10, 2061201408), (12, 1717667840), (14, 1472286720), (15, 1374134272), (16, 1288250880), (20, 1030600704), (21, 981524480), (24, 858833920), (28, 736143360), (30, 687067136), (31, 664903680), (32, 644125440), (35, 588914688), (40, 515300352), (42, 490762240), (48, 429416960), (56, 368071680), (60, 343533568), (62, 332451840), (64, 322062720), (70, 294457344), (80, 257650176), (84, 245381120), (93, 221634560), (96, 214708480), (105, 196304896), (112, 184035840), (120, 171766784), (124, 166225920), (128, 161031360), (140, 147228672), (155, 132980736), (160, 128825088), (168, 122690560), (186, 110817280), (192, 107354240), (210, 98152448), (217, 94986240), (224, 92017920), (240, 85883392), (248, 83112960), (256, 80515680), (280, 73614336), (310, 66490368), (320, 64412544), (336, 61345280), (372, 55408640), (384, 53677120), (420, 49076224), (434, 47493120), (448, 46008960), (465, 44326912), (480, 42941696), (496, 41556480), (512, 40257840), (560, 36807168), (620, 33245184), (640, 32206272), (651, 31662080), (672, 30672640), (744, 27704320), (768, 26838560), (773, 26664960), (840, 24538112), (868, 23746560), (896, 23004480), (930, 22163456), (960, 21470848), (992, 20778240), (1024, 20128920), (1085, 18997248), (1120, 18403584), (1240, 16622592), (1280, 16103136), (1302, 15831040), (1344, 15336320), (1488, 13852160), (1536, 13419280), (1546, 13332480), (1680, 12269056), (1736, 11873280), (1792, 11502240), (1860, 11081728), (1920, 10735424), (1984, 10389120), (2048, 10064460), (2170, 9498624), (2240, 9201792), (2319, 8888320), (2480, 8311296), (2560, 8051568), (2604, 7915520), (2688, 7668160), (2976, 6926080), (3072, 6709640), (3092, 6666240), (3255, 6332416), (3360, 6134528), (3472, 5936640), (3584, 5751120), (3720, 5540864), (3840, 5367712), (3865, 5332992), (3968, 5194560), (4096, 5032230), (4340, 4749312), (4480, 4600896), (4638, 4444160), (4960, 4155648), (5120, 4025784), (5208, 3957760), (5376, 3834080), (5411, 3809280), (5952, 3463040), (6144, 3354820), (6184, 3333120), (6510, 3166208), (6720, 3067264), (6944, 2968320), (7168, 2875560), (7440, 2770432), (7680, 2683856), (7730, 2666496), (7936, 2597280), (8192, 2516115), (8680, 2374656), (8960, 2300448), (9276, 2222080), (9920, 2077824), (10240, 2012892), (10416, 1978880), (10752, 1917040), (10822, 1904640), (11595, 1777664), (11904, 1731520), (12288, 1677410), (12368, 1666560), (13020, 1583104), (13440, 1533632), (13888, 1484160), (14336, 1437780), (14880, 1385216), (15360, 1341928), (15460, 1333248), (15872, 1298640), (16233, 1269760), (17360, 1187328), (17920, 1150224), (18552, 1111040), (19840, 1038912), (20480, 1006446), (20832, 989440), (21504, 958520), (21644, 952320), (23190, 888832), (23808, 865760), (23963, 860160), (24576, 838705), (24736, 833280), (26040, 791552), (26880, 766816), (27055, 761856), (27776, 742080), (28672, 718890), (29760, 692608), (30720, 670964), (30920, 666624), (31744, 649320), (32466, 634880), (34720, 593664), (35840, 575112), (37104, 555520), (39680, 519456), (40960, 503223), (41664, 494720), (43008, 479260), (43288, 476160), (46380, 444416), (47616, 432880), (47926, 430080), (49472, 416640), (52080, 395776), (53760, 383408), (54110, 380928), (55552, 371040), (57344, 359445), (59520, 346304), (61440, 335482), (61840, 333312), (63488, 324660), (64932, 317440), (69440, 296832), (71680, 287556), (71889, 286720), (74208, 277760), (79360, 259728), (81165, 253952), (83328, 247360), (86016, 239630), (86576, 238080), (92760, 222208), (95232, 216440), (95852, 215040), (98944, 208320), (104160, 197888), (107520, 191704), (108220, 190464), (111104, 185520), (119040, 173152), (119815, 172032), (122880, 167741), (123680, 166656), (126976, 162330), (129864, 158720), (138880, 148416), (143360, 143778)]