2915494080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 224

約数和(自身を含む): 9462942720

約数和(自身を除く): 6547448640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 131, 160, 192, 194, 239, 240, 262, 291, 320, 388, 393, 478, 480, 485, 524, 582, 655, 717, 776, 786, 956, 960, 970, 1048, 1164, 1195, 1310, 1434, 1455, 1552, 1572, 1912, 1940, 1965, 2096, 2328, 2390, 2620, 2868, 2910, 3104, 3144, 3585, 3824, 3880, 3930, 4192, 4656, 4780, 5240, 5736, 5820, 6208, 6288, 7170, 7648, 7760, 7860, 8384, 9312, 9560, 10480, 11472, 11640, 12576, 12707, 14340, 15296, 15520, 15720, 18624, 19120, 20960, 22944, 23183, 23280, 25152, 25414, 28680, 31040, 31309, 31440, 38121, 38240, 41920, 45888, 46366, 46560, 50828, 57360, 62618, 62880, 63535, 69549, 76242, 76480, 92732, 93120, 93927, 101656, 114720, 115915, 125236, 125760, 127070, 139098, 152484, 156545, 185464, 187854, 190605, 203312, 229440, 231830, 250472, 254140, 278196, 304968, 313090, 347745, 370928, 375708, 381210, 406624, 463660, 469635, 500944, 508280, 556392, 609936, 626180, 695490, 741856, 751416, 762420, 813248, 927320, 939270, 1001888, 1016560, 1112784, 1219872, 1252360, 1390980, 1483712, 1502832, 1524840, 1854640, 1878540, 2003776, 2033120, 2225568, 2439744, 2504720, 2781960, 3005664, 3036973, 3049680, 3709280, 3757080, 4066240, 4451136, 5009440, 5563920, 6011328, 6073946, 6099360, 7418560, 7514160, 9110919, 10018880, 11127840, 12147892, 12198720, 15028320, 15184865, 18221838, 22255680, 24295784, 30056640, 30369730, 36443676, 45554595, 48591568, 60739460, 72887352, 91109190, 97183136, 121478920, 145774704, 182218380, 194366272, 242957840, 291549408, 364436760, 485915680, 583098816, 728873520, 971831360, 1457747040, 2915494080]

約数ペア:

[(1, 2915494080), (2, 1457747040), (3, 971831360), (4, 728873520), (5, 583098816), (6, 485915680), (8, 364436760), (10, 291549408), (12, 242957840), (15, 194366272), (16, 182218380), (20, 145774704), (24, 121478920), (30, 97183136), (32, 91109190), (40, 72887352), (48, 60739460), (60, 48591568), (64, 45554595), (80, 36443676), (96, 30369730), (97, 30056640), (120, 24295784), (131, 22255680), (160, 18221838), (192, 15184865), (194, 15028320), (239, 12198720), (240, 12147892), (262, 11127840), (291, 10018880), (320, 9110919), (388, 7514160), (393, 7418560), (478, 6099360), (480, 6073946), (485, 6011328), (524, 5563920), (582, 5009440), (655, 4451136), (717, 4066240), (776, 3757080), (786, 3709280), (956, 3049680), (960, 3036973), (970, 3005664), (1048, 2781960), (1164, 2504720), (1195, 2439744), (1310, 2225568), (1434, 2033120), (1455, 2003776), (1552, 1878540), (1572, 1854640), (1912, 1524840), (1940, 1502832), (1965, 1483712), (2096, 1390980), (2328, 1252360), (2390, 1219872), (2620, 1112784), (2868, 1016560), (2910, 1001888), (3104, 939270), (3144, 927320), (3585, 813248), (3824, 762420), (3880, 751416), (3930, 741856), (4192, 695490), (4656, 626180), (4780, 609936), (5240, 556392), (5736, 508280), (5820, 500944), (6208, 469635), (6288, 463660), (7170, 406624), (7648, 381210), (7760, 375708), (7860, 370928), (8384, 347745), (9312, 313090), (9560, 304968), (10480, 278196), (11472, 254140), (11640, 250472), (12576, 231830), (12707, 229440), (14340, 203312), (15296, 190605), (15520, 187854), (15720, 185464), (18624, 156545), (19120, 152484), (20960, 139098), (22944, 127070), (23183, 125760), (23280, 125236), (25152, 115915), (25414, 114720), (28680, 101656), (31040, 93927), (31309, 93120), (31440, 92732), (38121, 76480), (38240, 76242), (41920, 69549), (45888, 63535), (46366, 62880), (46560, 62618), (50828, 57360)]