81853493760

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{659}}^1$

素因数の和:1293

約数の個数: 400

約数和(自身を含む): 294108408000

約数和(自身を除く): 212254914240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 599, 640, 648, 659, 720, 768, 810, 864, 960, 1080, 1152, 1198, 1280, 1296, 1318, 1440, 1536, 1620, 1728, 1797, 1920, 1977, 2160, 2304, 2396, 2560, 2592, 2636, 2880, 2995, 3240, 3295, 3456, 3594, 3840, 3954, 4320, 4608, 4792, 5184, 5272, 5391, 5760, 5931, 5990, 6480, 6590, 6912, 7188, 7680, 7908, 8640, 8985, 9584, 9885, 10368, 10544, 10782, 11520, 11862, 11980, 12960, 13180, 13824, 14376, 15816, 16173, 17280, 17793, 17970, 19168, 19770, 20736, 21088, 21564, 23040, 23724, 23960, 25920, 26360, 26955, 28752, 29655, 31632, 32346, 34560, 35586, 35940, 38336, 39540, 41472, 42176, 43128, 47448, 47920, 48519, 51840, 52720, 53379, 53910, 57504, 59310, 63264, 64692, 69120, 71172, 71880, 76672, 79080, 80865, 84352, 86256, 88965, 94896, 95840, 97038, 103680, 105440, 106758, 107820, 115008, 118620, 126528, 129384, 142344, 143760, 153344, 158160, 161730, 168704, 172512, 177930, 189792, 191680, 194076, 207360, 210880, 213516, 215640, 230016, 237240, 242595, 253056, 258768, 266895, 284688, 287520, 306688, 316320, 323460, 337408, 345024, 355860, 379584, 383360, 388152, 394741, 421760, 427032, 431280, 460032, 474480, 485190, 506112, 517536, 533790, 569376, 575040, 632640, 646920, 690048, 711720, 759168, 766720, 776304, 789482, 843520, 854064, 862560, 920064, 948960, 970380, 1012224, 1035072, 1067580, 1138752, 1150080, 1184223, 1265280, 1293840, 1380096, 1423440, 1518336, 1533440, 1552608, 1578964, 1687040, 1708128, 1725120, 1897920, 1940760, 1973705, 2070144, 2135160, 2277504, 2300160, 2368446, 2530560, 2587680, 2760192, 2846880, 3036672, 3105216, 3157928, 3416256, 3450240, 3552669, 3795840, 3881520, 3947410, 4140288, 4270320, 4555008, 4600320, 4736892, 5061120, 5175360, 5693760, 5921115, 6210432, 6315856, 6832512, 6900480, 7105338, 7591680, 7763040, 7894820, 8280576, 8540640, 9110016, 9473784, 10350720, 10658007, 11387520, 11842230, 12420864, 12631712, 13665024, 13800960, 14210676, 15183360, 15526080, 15789640, 17081280, 17763345, 18947568, 20701440, 21316014, 22775040, 23684460, 24841728, 25263424, 27330048, 28421352, 31052160, 31579280, 31974021, 34162560, 35526690, 37895136, 41402880, 42632028, 45550080, 47368920, 50526848, 53290035, 56842704, 62104320, 63158560, 63948042, 68325120, 71053380, 75790272, 85264056, 94737840, 101053696, 106580070, 113685408, 124208640, 126317120, 127896084, 136650240, 142106760, 151580544, 159870105, 170528112, 189475680, 202107392, 213160140, 227370816, 252634240, 255792168, 284213520, 303161088, 319740210, 341056224, 378951360, 426320280, 454741632, 505268480, 511584336, 568427040, 606322176, 639480420, 682112448, 757902720, 852640560, 909483264, 1010536960, 1023168672, 1136854080, 1278960840, 1364224896, 1515805440, 1705281120, 1818966528, 2046337344, 2273708160, 2557921680, 2728449792, 3031610880, 3410562240, 4092674688, 4547416320, 5115843360, 5456899584, 6821124480, 8185349376, 9094832640, 10231686720, 13642248960, 16370698752, 20463373440, 27284497920, 40926746880, 81853493760]

約数ペア:

[(1, 81853493760), (2, 40926746880), (3, 27284497920), (4, 20463373440), (5, 16370698752), (6, 13642248960), (8, 10231686720), (9, 9094832640), (10, 8185349376), (12, 6821124480), (15, 5456899584), (16, 5115843360), (18, 4547416320), (20, 4092674688), (24, 3410562240), (27, 3031610880), (30, 2728449792), (32, 2557921680), (36, 2273708160), (40, 2046337344), (45, 1818966528), (48, 1705281120), (54, 1515805440), (60, 1364224896), (64, 1278960840), (72, 1136854080), (80, 1023168672), (81, 1010536960), (90, 909483264), (96, 852640560), (108, 757902720), (120, 682112448), (128, 639480420), (135, 606322176), (144, 568427040), (160, 511584336), (162, 505268480), (180, 454741632), (192, 426320280), (216, 378951360), (240, 341056224), (256, 319740210), (270, 303161088), (288, 284213520), (320, 255792168), (324, 252634240), (360, 227370816), (384, 213160140), (405, 202107392), (432, 189475680), (480, 170528112), (512, 159870105), (540, 151580544), (576, 142106760), (599, 136650240), (640, 127896084), (648, 126317120), (659, 124208640), (720, 113685408), (768, 106580070), (810, 101053696), (864, 94737840), (960, 85264056), (1080, 75790272), (1152, 71053380), (1198, 68325120), (1280, 63948042), (1296, 63158560), (1318, 62104320), (1440, 56842704), (1536, 53290035), (1620, 50526848), (1728, 47368920), (1797, 45550080), (1920, 42632028), (1977, 41402880), (2160, 37895136), (2304, 35526690), (2396, 34162560), (2560, 31974021), (2592, 31579280), (2636, 31052160), (2880, 28421352), (2995, 27330048), (3240, 25263424), (3295, 24841728), (3456, 23684460), (3594, 22775040), (3840, 21316014), (3954, 20701440), (4320, 18947568), (4608, 17763345), (4792, 17081280), (5184, 15789640), (5272, 15526080), (5391, 15183360), (5760, 14210676), (5931, 13800960), (5990, 13665024), (6480, 12631712), (6590, 12420864), (6912, 11842230), (7188, 11387520), (7680, 10658007), (7908, 10350720), (8640, 9473784), (8985, 9110016), (9584, 8540640), (9885, 8280576), (10368, 7894820), (10544, 7763040), (10782, 7591680), (11520, 7105338), (11862, 6900480), (11980, 6832512), (12960, 6315856), (13180, 6210432), (13824, 5921115), (14376, 5693760), (15816, 5175360), (16173, 5061120), (17280, 4736892), (17793, 4600320), (17970, 4555008), (19168, 4270320), (19770, 4140288), (20736, 3947410), (21088, 3881520), (21564, 3795840), (23040, 3552669), (23724, 3450240), (23960, 3416256), (25920, 3157928), (26360, 3105216), (26955, 3036672), (28752, 2846880), (29655, 2760192), (31632, 2587680), (32346, 2530560), (34560, 2368446), (35586, 2300160), (35940, 2277504), (38336, 2135160), (39540, 2070144), (41472, 1973705), (42176, 1940760), (43128, 1897920), (47448, 1725120), (47920, 1708128), (48519, 1687040), (51840, 1578964), (52720, 1552608), (53379, 1533440), (53910, 1518336), (57504, 1423440), (59310, 1380096), (63264, 1293840), (64692, 1265280), (69120, 1184223), (71172, 1150080), (71880, 1138752), (76672, 1067580), (79080, 1035072), (80865, 1012224), (84352, 970380), (86256, 948960), (88965, 920064), (94896, 862560), (95840, 854064), (97038, 843520), (103680, 789482), (105440, 776304), (106758, 766720), (107820, 759168), (115008, 711720), (118620, 690048), (126528, 646920), (129384, 632640), (142344, 575040), (143760, 569376), (153344, 533790), (158160, 517536), (161730, 506112), (168704, 485190), (172512, 474480), (177930, 460032), (189792, 431280), (191680, 427032), (194076, 421760), (207360, 394741), (210880, 388152), (213516, 383360), (215640, 379584), (230016, 355860), (237240, 345024), (242595, 337408), (253056, 323460), (258768, 316320), (266895, 306688), (284688, 287520)]