15707401260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1536

約数の個数: 192

約数和(自身を含む): 47620016640

約数和(自身を除く): 31912615380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 211, 236, 255, 295, 340, 354, 422, 510, 590, 633, 708, 844, 885, 1003, 1020, 1055, 1180, 1237, 1266, 1770, 2006, 2110, 2474, 2532, 3009, 3165, 3540, 3587, 3711, 4012, 4220, 4948, 5015, 6018, 6185, 6330, 7174, 7422, 10030, 10761, 12036, 12370, 12449, 12660, 14348, 14844, 15045, 17935, 18555, 20060, 21029, 21522, 24740, 24898, 30090, 35870, 37110, 37347, 42058, 43044, 49796, 53805, 60180, 62245, 63087, 71740, 72983, 74220, 74694, 84116, 105145, 107610, 124490, 126174, 145966, 149388, 186735, 210290, 211633, 215220, 218949, 248980, 252348, 261007, 291932, 315435, 364915, 373470, 420580, 423266, 437898, 522014, 630870, 634899, 729830, 746940, 783021, 846532, 875796, 1044028, 1058165, 1094745, 1240711, 1261740, 1269798, 1305035, 1459660, 1566042, 2116330, 2189490, 2481422, 2539596, 2610070, 3132084, 3174495, 3722133, 3915105, 4232660, 4378980, 4437119, 4962844, 5220140, 6203555, 6348990, 7444266, 7830210, 8874238, 12407110, 12697980, 13311357, 14888532, 15399413, 15660420, 17748476, 18610665, 22185595, 24814220, 26622714, 30798826, 37221330, 44371190, 46198239, 53245428, 61597652, 66556785, 74442660, 76997065, 88742380, 92396478, 133113570, 153994130, 184792956, 230991195, 261790021, 266227140, 307988260, 461982390, 523580042, 785370063, 923964780, 1047160084, 1308950105, 1570740126, 2617900210, 3141480252, 3926850315, 5235800420, 7853700630, 15707401260]

約数ペア:

[(1, 15707401260), (2, 7853700630), (3, 5235800420), (4, 3926850315), (5, 3141480252), (6, 2617900210), (10, 1570740126), (12, 1308950105), (15, 1047160084), (17, 923964780), (20, 785370063), (30, 523580042), (34, 461982390), (51, 307988260), (59, 266227140), (60, 261790021), (68, 230991195), (85, 184792956), (102, 153994130), (118, 133113570), (170, 92396478), (177, 88742380), (204, 76997065), (211, 74442660), (236, 66556785), (255, 61597652), (295, 53245428), (340, 46198239), (354, 44371190), (422, 37221330), (510, 30798826), (590, 26622714), (633, 24814220), (708, 22185595), (844, 18610665), (885, 17748476), (1003, 15660420), (1020, 15399413), (1055, 14888532), (1180, 13311357), (1237, 12697980), (1266, 12407110), (1770, 8874238), (2006, 7830210), (2110, 7444266), (2474, 6348990), (2532, 6203555), (3009, 5220140), (3165, 4962844), (3540, 4437119), (3587, 4378980), (3711, 4232660), (4012, 3915105), (4220, 3722133), (4948, 3174495), (5015, 3132084), (6018, 2610070), (6185, 2539596), (6330, 2481422), (7174, 2189490), (7422, 2116330), (10030, 1566042), (10761, 1459660), (12036, 1305035), (12370, 1269798), (12449, 1261740), (12660, 1240711), (14348, 1094745), (14844, 1058165), (15045, 1044028), (17935, 875796), (18555, 846532), (20060, 783021), (21029, 746940), (21522, 729830), (24740, 634899), (24898, 630870), (30090, 522014), (35870, 437898), (37110, 423266), (37347, 420580), (42058, 373470), (43044, 364915), (49796, 315435), (53805, 291932), (60180, 261007), (62245, 252348), (63087, 248980), (71740, 218949), (72983, 215220), (74220, 211633), (74694, 210290), (84116, 186735), (105145, 149388), (107610, 145966), (124490, 126174)]