15697537680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1190

約数の個数: 320

約数和(自身を含む): 54536509440

約数和(自身を除く): 38838971760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 83, 88, 110, 120, 132, 142, 165, 166, 176, 213, 220, 240, 249, 264, 284, 330, 332, 355, 415, 426, 440, 498, 528, 568, 660, 664, 710, 781, 830, 852, 880, 913, 996, 1009, 1065, 1136, 1245, 1320, 1328, 1420, 1562, 1660, 1704, 1826, 1992, 2018, 2130, 2343, 2490, 2640, 2739, 2840, 3027, 3124, 3320, 3408, 3652, 3905, 3984, 4036, 4260, 4565, 4686, 4980, 5045, 5478, 5680, 5893, 6054, 6248, 6640, 7304, 7810, 8072, 8520, 9130, 9372, 9960, 10090, 10956, 11099, 11715, 11786, 12108, 12496, 13695, 14608, 15135, 15620, 16144, 17040, 17679, 18260, 18744, 19920, 20180, 21912, 22198, 23430, 23572, 24216, 27390, 29465, 30270, 31240, 33297, 35358, 36520, 37488, 40360, 43824, 44396, 46860, 47144, 48432, 54780, 55495, 58930, 60540, 62480, 64823, 66594, 70716, 71639, 73040, 80720, 83747, 88395, 88792, 93720, 94288, 109560, 110990, 117860, 121080, 129646, 133188, 141432, 143278, 166485, 167494, 176790, 177584, 187440, 194469, 214917, 219120, 221980, 235720, 242160, 251241, 259292, 266376, 282864, 286556, 324115, 332970, 334988, 353580, 358195, 388938, 418735, 429834, 443960, 471440, 502482, 518584, 532752, 573112, 648230, 665940, 669976, 707160, 716390, 777876, 788029, 837470, 859668, 887920, 921217, 972345, 1004964, 1037168, 1074585, 1146224, 1256205, 1296460, 1331880, 1339952, 1414320, 1432780, 1555752, 1576058, 1674940, 1719336, 1842434, 1944690, 2009928, 2149170, 2364087, 2512410, 2592920, 2663760, 2763651, 2865560, 3111504, 3152116, 3349880, 3438672, 3684868, 3889380, 3940145, 4019856, 4298340, 4606085, 4728174, 5024820, 5185840, 5527302, 5731120, 5946037, 6304232, 6699760, 7369736, 7778760, 7880290, 8596680, 9212170, 9456348, 10049640, 11054604, 11820435, 11892074, 12608464, 13818255, 14739472, 15557520, 15760580, 17193360, 17838111, 18424340, 18912696, 20099280, 22109208, 23640870, 23784148, 27636510, 29730185, 31521160, 35676222, 36848680, 37825392, 44218416, 47281740, 47568296, 55273020, 59460370, 63042320, 65406407, 71352444, 73697360, 89190555, 94563480, 95136592, 110546040, 118920740, 130812814, 142704888, 178381110, 189126960, 196219221, 221092080, 237841480, 261625628, 285409776, 327032035, 356762220, 392438442, 475682960, 523251256, 654064070, 713524440, 784876884, 981096105, 1046502512, 1308128140, 1427048880, 1569753768, 1962192210, 2616256280, 3139507536, 3924384420, 5232512560, 7848768840, 15697537680]

約数ペア:

[(1, 15697537680), (2, 7848768840), (3, 5232512560), (4, 3924384420), (5, 3139507536), (6, 2616256280), (8, 1962192210), (10, 1569753768), (11, 1427048880), (12, 1308128140), (15, 1046502512), (16, 981096105), (20, 784876884), (22, 713524440), (24, 654064070), (30, 523251256), (33, 475682960), (40, 392438442), (44, 356762220), (48, 327032035), (55, 285409776), (60, 261625628), (66, 237841480), (71, 221092080), (80, 196219221), (83, 189126960), (88, 178381110), (110, 142704888), (120, 130812814), (132, 118920740), (142, 110546040), (165, 95136592), (166, 94563480), (176, 89190555), (213, 73697360), (220, 71352444), (240, 65406407), (249, 63042320), (264, 59460370), (284, 55273020), (330, 47568296), (332, 47281740), (355, 44218416), (415, 37825392), (426, 36848680), (440, 35676222), (498, 31521160), (528, 29730185), (568, 27636510), (660, 23784148), (664, 23640870), (710, 22109208), (781, 20099280), (830, 18912696), (852, 18424340), (880, 17838111), (913, 17193360), (996, 15760580), (1009, 15557520), (1065, 14739472), (1136, 13818255), (1245, 12608464), (1320, 11892074), (1328, 11820435), (1420, 11054604), (1562, 10049640), (1660, 9456348), (1704, 9212170), (1826, 8596680), (1992, 7880290), (2018, 7778760), (2130, 7369736), (2343, 6699760), (2490, 6304232), (2640, 5946037), (2739, 5731120), (2840, 5527302), (3027, 5185840), (3124, 5024820), (3320, 4728174), (3408, 4606085), (3652, 4298340), (3905, 4019856), (3984, 3940145), (4036, 3889380), (4260, 3684868), (4565, 3438672), (4686, 3349880), (4980, 3152116), (5045, 3111504), (5478, 2865560), (5680, 2763651), (5893, 2663760), (6054, 2592920), (6248, 2512410), (6640, 2364087), (7304, 2149170), (7810, 2009928), (8072, 1944690), (8520, 1842434), (9130, 1719336), (9372, 1674940), (9960, 1576058), (10090, 1555752), (10956, 1432780), (11099, 1414320), (11715, 1339952), (11786, 1331880), (12108, 1296460), (12496, 1256205), (13695, 1146224), (14608, 1074585), (15135, 1037168), (15620, 1004964), (16144, 972345), (17040, 921217), (17679, 887920), (18260, 859668), (18744, 837470), (19920, 788029), (20180, 777876), (21912, 716390), (22198, 707160), (23430, 669976), (23572, 665940), (24216, 648230), (27390, 573112), (29465, 532752), (30270, 518584), (31240, 502482), (33297, 471440), (35358, 443960), (36520, 429834), (37488, 418735), (40360, 388938), (43824, 358195), (44396, 353580), (46860, 334988), (47144, 332970), (48432, 324115), (54780, 286556), (55495, 282864), (58930, 266376), (60540, 259292), (62480, 251241), (64823, 242160), (66594, 235720), (70716, 221980), (71639, 219120), (73040, 214917), (80720, 194469), (83747, 187440), (88395, 177584), (88792, 176790), (93720, 167494), (94288, 166485), (109560, 143278), (110990, 141432), (117860, 133188), (121080, 129646)]