774618720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 2503581696

約数和(自身を除く): 1728962976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 127, 131, 160, 194, 240, 254, 262, 291, 381, 388, 393, 480, 485, 508, 524, 582, 635, 655, 762, 776, 786, 970, 1016, 1048, 1164, 1270, 1310, 1455, 1524, 1552, 1572, 1905, 1940, 1965, 2032, 2096, 2328, 2540, 2620, 2910, 3048, 3104, 3144, 3810, 3880, 3930, 4064, 4192, 4656, 5080, 5240, 5820, 6096, 6288, 7620, 7760, 7860, 9312, 10160, 10480, 11640, 12192, 12319, 12576, 12707, 15240, 15520, 15720, 16637, 20320, 20960, 23280, 24638, 25414, 30480, 31440, 33274, 36957, 38121, 46560, 49276, 49911, 50828, 60960, 61595, 62880, 63535, 66548, 73914, 76242, 83185, 98552, 99822, 101656, 123190, 127070, 133096, 147828, 152484, 166370, 184785, 190605, 197104, 199644, 203312, 246380, 249555, 254140, 266192, 295656, 304968, 332740, 369570, 381210, 394208, 399288, 406624, 492760, 499110, 508280, 532384, 591312, 609936, 665480, 739140, 762420, 798576, 985520, 998220, 1016560, 1182624, 1219872, 1330960, 1478280, 1524840, 1597152, 1613789, 1971040, 1996440, 2033120, 2661920, 2956560, 3049680, 3227578, 3992880, 4841367, 5913120, 6099360, 6455156, 7985760, 8068945, 9682734, 12910312, 16137890, 19365468, 24206835, 25820624, 32275780, 38730936, 48413670, 51641248, 64551560, 77461872, 96827340, 129103120, 154923744, 193654680, 258206240, 387309360, 774618720]

約数ペア:

[(1, 774618720), (2, 387309360), (3, 258206240), (4, 193654680), (5, 154923744), (6, 129103120), (8, 96827340), (10, 77461872), (12, 64551560), (15, 51641248), (16, 48413670), (20, 38730936), (24, 32275780), (30, 25820624), (32, 24206835), (40, 19365468), (48, 16137890), (60, 12910312), (80, 9682734), (96, 8068945), (97, 7985760), (120, 6455156), (127, 6099360), (131, 5913120), (160, 4841367), (194, 3992880), (240, 3227578), (254, 3049680), (262, 2956560), (291, 2661920), (381, 2033120), (388, 1996440), (393, 1971040), (480, 1613789), (485, 1597152), (508, 1524840), (524, 1478280), (582, 1330960), (635, 1219872), (655, 1182624), (762, 1016560), (776, 998220), (786, 985520), (970, 798576), (1016, 762420), (1048, 739140), (1164, 665480), (1270, 609936), (1310, 591312), (1455, 532384), (1524, 508280), (1552, 499110), (1572, 492760), (1905, 406624), (1940, 399288), (1965, 394208), (2032, 381210), (2096, 369570), (2328, 332740), (2540, 304968), (2620, 295656), (2910, 266192), (3048, 254140), (3104, 249555), (3144, 246380), (3810, 203312), (3880, 199644), (3930, 197104), (4064, 190605), (4192, 184785), (4656, 166370), (5080, 152484), (5240, 147828), (5820, 133096), (6096, 127070), (6288, 123190), (7620, 101656), (7760, 99822), (7860, 98552), (9312, 83185), (10160, 76242), (10480, 73914), (11640, 66548), (12192, 63535), (12319, 62880), (12576, 61595), (12707, 60960), (15240, 50828), (15520, 49911), (15720, 49276), (16637, 46560), (20320, 38121), (20960, 36957), (23280, 33274), (24638, 31440), (25414, 30480)]