1802360880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:444

約数の個数: 240

約数和(自身を含む): 6193291104

約数和(自身を除く): 4390930224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 131, 144, 180, 194, 197, 240, 262, 291, 360, 388, 393, 394, 485, 524, 582, 591, 655, 720, 776, 786, 788, 873, 970, 985, 1048, 1164, 1179, 1182, 1310, 1455, 1552, 1572, 1576, 1746, 1773, 1940, 1965, 1970, 2096, 2328, 2358, 2364, 2620, 2910, 2955, 3144, 3152, 3492, 3546, 3880, 3930, 3940, 4365, 4656, 4716, 4728, 5240, 5820, 5895, 5910, 6288, 6984, 7092, 7760, 7860, 7880, 8730, 8865, 9432, 9456, 10480, 11640, 11790, 11820, 12707, 13968, 14184, 15720, 15760, 17460, 17730, 18864, 19109, 23280, 23580, 23640, 25414, 25807, 28368, 31440, 34920, 35460, 38121, 38218, 47160, 47280, 50828, 51614, 57327, 63535, 69840, 70920, 76242, 76436, 77421, 94320, 95545, 101656, 103228, 114363, 114654, 127070, 129035, 141840, 152484, 152872, 154842, 171981, 190605, 191090, 203312, 206456, 228726, 229308, 232263, 254140, 258070, 286635, 304968, 305744, 309684, 343962, 381210, 382180, 387105, 412912, 457452, 458616, 464526, 508280, 516140, 571815, 573270, 609936, 619368, 687924, 762420, 764360, 774210, 859905, 914904, 917232, 929052, 1016560, 1032280, 1143630, 1146540, 1161315, 1238736, 1375848, 1524840, 1528720, 1548420, 1719810, 1829808, 1858104, 2064560, 2287260, 2293080, 2322630, 2503279, 2751696, 3049680, 3096840, 3439620, 3716208, 4574520, 4586160, 4645260, 5006558, 6193680, 6879240, 7509837, 9149040, 9290520, 10013116, 12516395, 13758480, 15019674, 18581040, 20026232, 22529511, 25032790, 30039348, 37549185, 40052464, 45059022, 50065580, 60078696, 75098370, 90118044, 100131160, 112647555, 120157392, 150196740, 180236088, 200262320, 225295110, 300393480, 360472176, 450590220, 600786960, 901180440, 1802360880]

約数ペア:

[(1, 1802360880), (2, 901180440), (3, 600786960), (4, 450590220), (5, 360472176), (6, 300393480), (8, 225295110), (9, 200262320), (10, 180236088), (12, 150196740), (15, 120157392), (16, 112647555), (18, 100131160), (20, 90118044), (24, 75098370), (30, 60078696), (36, 50065580), (40, 45059022), (45, 40052464), (48, 37549185), (60, 30039348), (72, 25032790), (80, 22529511), (90, 20026232), (97, 18581040), (120, 15019674), (131, 13758480), (144, 12516395), (180, 10013116), (194, 9290520), (197, 9149040), (240, 7509837), (262, 6879240), (291, 6193680), (360, 5006558), (388, 4645260), (393, 4586160), (394, 4574520), (485, 3716208), (524, 3439620), (582, 3096840), (591, 3049680), (655, 2751696), (720, 2503279), (776, 2322630), (786, 2293080), (788, 2287260), (873, 2064560), (970, 1858104), (985, 1829808), (1048, 1719810), (1164, 1548420), (1179, 1528720), (1182, 1524840), (1310, 1375848), (1455, 1238736), (1552, 1161315), (1572, 1146540), (1576, 1143630), (1746, 1032280), (1773, 1016560), (1940, 929052), (1965, 917232), (1970, 914904), (2096, 859905), (2328, 774210), (2358, 764360), (2364, 762420), (2620, 687924), (2910, 619368), (2955, 609936), (3144, 573270), (3152, 571815), (3492, 516140), (3546, 508280), (3880, 464526), (3930, 458616), (3940, 457452), (4365, 412912), (4656, 387105), (4716, 382180), (4728, 381210), (5240, 343962), (5820, 309684), (5895, 305744), (5910, 304968), (6288, 286635), (6984, 258070), (7092, 254140), (7760, 232263), (7860, 229308), (7880, 228726), (8730, 206456), (8865, 203312), (9432, 191090), (9456, 190605), (10480, 171981), (11640, 154842), (11790, 152872), (11820, 152484), (12707, 141840), (13968, 129035), (14184, 127070), (15720, 114654), (15760, 114363), (17460, 103228), (17730, 101656), (18864, 95545), (19109, 94320), (23280, 77421), (23580, 76436), (23640, 76242), (25414, 70920), (25807, 69840), (28368, 63535), (31440, 57327), (34920, 51614), (35460, 50828), (38121, 47280), (38218, 47160)]