1802744640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1686

約数の個数: 224

約数和(自身を含む): 6410309760

約数和(自身を除く): 4607565120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 137, 144, 160, 180, 192, 216, 240, 270, 274, 288, 320, 360, 411, 432, 480, 540, 548, 576, 685, 720, 822, 864, 960, 1080, 1096, 1233, 1370, 1440, 1523, 1644, 1728, 2055, 2160, 2192, 2466, 2740, 2880, 3046, 3288, 3699, 4110, 4320, 4384, 4569, 4932, 5480, 6092, 6165, 6576, 7398, 7615, 8220, 8640, 8768, 9138, 9864, 10960, 12184, 12330, 13152, 13707, 14796, 15230, 16440, 18276, 18495, 19728, 21920, 22845, 24368, 24660, 26304, 27414, 29592, 30460, 32880, 36552, 36990, 39456, 41121, 43840, 45690, 48736, 49320, 54828, 59184, 60920, 65760, 68535, 73104, 73980, 78912, 82242, 91380, 97472, 98640, 109656, 118368, 121840, 131520, 137070, 146208, 147960, 164484, 182760, 197280, 205605, 208651, 219312, 236736, 243680, 274140, 292416, 295920, 328968, 365520, 394560, 411210, 417302, 438624, 487360, 548280, 591840, 625953, 657936, 731040, 822420, 834604, 877248, 1043255, 1096560, 1183680, 1251906, 1315872, 1462080, 1644840, 1669208, 1877859, 2086510, 2193120, 2503812, 2631744, 3129765, 3289680, 3338416, 3755718, 4173020, 4386240, 5007624, 5633577, 6259530, 6579360, 6676832, 7511436, 8346040, 9389295, 10015248, 11267154, 12519060, 13158720, 13353664, 15022872, 16692080, 18778590, 20030496, 22534308, 25038120, 28167885, 30045744, 33384160, 37557180, 40060992, 45068616, 50076240, 56335770, 60091488, 66768320, 75114360, 90137232, 100152480, 112671540, 120182976, 150228720, 180274464, 200304960, 225343080, 300457440, 360548928, 450686160, 600914880, 901372320, 1802744640]

約数ペア:

[(1, 1802744640), (2, 901372320), (3, 600914880), (4, 450686160), (5, 360548928), (6, 300457440), (8, 225343080), (9, 200304960), (10, 180274464), (12, 150228720), (15, 120182976), (16, 112671540), (18, 100152480), (20, 90137232), (24, 75114360), (27, 66768320), (30, 60091488), (32, 56335770), (36, 50076240), (40, 45068616), (45, 40060992), (48, 37557180), (54, 33384160), (60, 30045744), (64, 28167885), (72, 25038120), (80, 22534308), (90, 20030496), (96, 18778590), (108, 16692080), (120, 15022872), (135, 13353664), (137, 13158720), (144, 12519060), (160, 11267154), (180, 10015248), (192, 9389295), (216, 8346040), (240, 7511436), (270, 6676832), (274, 6579360), (288, 6259530), (320, 5633577), (360, 5007624), (411, 4386240), (432, 4173020), (480, 3755718), (540, 3338416), (548, 3289680), (576, 3129765), (685, 2631744), (720, 2503812), (822, 2193120), (864, 2086510), (960, 1877859), (1080, 1669208), (1096, 1644840), (1233, 1462080), (1370, 1315872), (1440, 1251906), (1523, 1183680), (1644, 1096560), (1728, 1043255), (2055, 877248), (2160, 834604), (2192, 822420), (2466, 731040), (2740, 657936), (2880, 625953), (3046, 591840), (3288, 548280), (3699, 487360), (4110, 438624), (4320, 417302), (4384, 411210), (4569, 394560), (4932, 365520), (5480, 328968), (6092, 295920), (6165, 292416), (6576, 274140), (7398, 243680), (7615, 236736), (8220, 219312), (8640, 208651), (8768, 205605), (9138, 197280), (9864, 182760), (10960, 164484), (12184, 147960), (12330, 146208), (13152, 137070), (13707, 131520), (14796, 121840), (15230, 118368), (16440, 109656), (18276, 98640), (18495, 97472), (19728, 91380), (21920, 82242), (22845, 78912), (24368, 73980), (24660, 73104), (26304, 68535), (27414, 65760), (29592, 60920), (30460, 59184), (32880, 54828), (36552, 49320), (36990, 48736), (39456, 45690), (41121, 43840)]