1288221120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 336

約数和(自身を含む): 4686409728

約数和(自身を除く): 3398188608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 47, 48, 60, 62, 64, 72, 80, 90, 93, 94, 96, 120, 124, 141, 144, 155, 160, 180, 186, 188, 192, 235, 240, 248, 279, 282, 288, 307, 310, 320, 360, 372, 376, 423, 465, 470, 480, 496, 558, 564, 576, 614, 620, 705, 720, 744, 752, 846, 921, 930, 940, 960, 992, 1116, 1128, 1228, 1240, 1395, 1410, 1440, 1457, 1488, 1504, 1535, 1692, 1842, 1860, 1880, 1984, 2115, 2232, 2256, 2456, 2480, 2763, 2790, 2820, 2880, 2914, 2976, 3008, 3070, 3384, 3684, 3720, 3760, 4230, 4371, 4464, 4512, 4605, 4912, 4960, 5526, 5580, 5640, 5828, 5952, 6140, 6768, 7285, 7368, 7440, 7520, 8460, 8742, 8928, 9024, 9210, 9517, 9824, 9920, 11052, 11160, 11280, 11656, 12280, 13113, 13536, 13815, 14429, 14570, 14736, 14880, 15040, 16920, 17484, 17856, 18420, 19034, 19648, 21855, 22104, 22320, 22560, 23312, 24560, 26226, 27072, 27630, 28551, 28858, 29140, 29472, 29760, 33840, 34968, 36840, 38068, 43287, 43710, 44208, 44640, 45120, 46624, 47585, 49120, 52452, 55260, 57102, 57716, 58280, 58944, 65565, 67680, 69936, 72145, 73680, 76136, 85653, 86574, 87420, 88416, 89280, 93248, 95170, 98240, 104904, 110520, 114204, 115432, 116560, 129861, 131130, 135360, 139872, 142755, 144290, 147360, 152272, 171306, 173148, 174840, 176832, 190340, 209808, 216435, 221040, 228408, 230864, 233120, 259722, 262260, 279744, 285510, 288580, 294720, 304544, 342612, 346296, 349680, 380680, 419616, 428265, 432870, 442080, 447299, 456816, 461728, 466240, 519444, 524520, 571020, 577160, 609088, 649305, 685224, 692592, 699360, 761360, 839232, 856530, 865740, 884160, 894598, 913632, 923456, 1038888, 1049040, 1142040, 1154320, 1298610, 1341897, 1370448, 1385184, 1398720, 1522720, 1713060, 1731480, 1789196, 1827264, 2077776, 2098080, 2236495, 2284080, 2308640, 2597220, 2683794, 2740896, 2770368, 3045440, 3426120, 3462960, 3578392, 4025691, 4155552, 4196160, 4472990, 4568160, 4617280, 5194440, 5367588, 5481792, 6709485, 6852240, 6925920, 7156784, 8051382, 8311104, 8945980, 9136320, 10388880, 10735176, 13418970, 13704480, 13851840, 14313568, 16102764, 17891960, 20128455, 20777760, 21470352, 26837940, 27408960, 28627136, 32205528, 35783920, 40256910, 41555520, 42940704, 53675880, 64411056, 71567840, 80513820, 85881408, 107351760, 128822112, 143135680, 161027640, 214703520, 257644224, 322055280, 429407040, 644110560, 1288221120]

約数ペア:

[(1, 1288221120), (2, 644110560), (3, 429407040), (4, 322055280), (5, 257644224), (6, 214703520), (8, 161027640), (9, 143135680), (10, 128822112), (12, 107351760), (15, 85881408), (16, 80513820), (18, 71567840), (20, 64411056), (24, 53675880), (30, 42940704), (31, 41555520), (32, 40256910), (36, 35783920), (40, 32205528), (45, 28627136), (47, 27408960), (48, 26837940), (60, 21470352), (62, 20777760), (64, 20128455), (72, 17891960), (80, 16102764), (90, 14313568), (93, 13851840), (94, 13704480), (96, 13418970), (120, 10735176), (124, 10388880), (141, 9136320), (144, 8945980), (155, 8311104), (160, 8051382), (180, 7156784), (186, 6925920), (188, 6852240), (192, 6709485), (235, 5481792), (240, 5367588), (248, 5194440), (279, 4617280), (282, 4568160), (288, 4472990), (307, 4196160), (310, 4155552), (320, 4025691), (360, 3578392), (372, 3462960), (376, 3426120), (423, 3045440), (465, 2770368), (470, 2740896), (480, 2683794), (496, 2597220), (558, 2308640), (564, 2284080), (576, 2236495), (614, 2098080), (620, 2077776), (705, 1827264), (720, 1789196), (744, 1731480), (752, 1713060), (846, 1522720), (921, 1398720), (930, 1385184), (940, 1370448), (960, 1341897), (992, 1298610), (1116, 1154320), (1128, 1142040), (1228, 1049040), (1240, 1038888), (1395, 923456), (1410, 913632), (1440, 894598), (1457, 884160), (1488, 865740), (1504, 856530), (1535, 839232), (1692, 761360), (1842, 699360), (1860, 692592), (1880, 685224), (1984, 649305), (2115, 609088), (2232, 577160), (2256, 571020), (2456, 524520), (2480, 519444), (2763, 466240), (2790, 461728), (2820, 456816), (2880, 447299), (2914, 442080), (2976, 432870), (3008, 428265), (3070, 419616), (3384, 380680), (3684, 349680), (3720, 346296), (3760, 342612), (4230, 304544), (4371, 294720), (4464, 288580), (4512, 285510), (4605, 279744), (4912, 262260), (4960, 259722), (5526, 233120), (5580, 230864), (5640, 228408), (5828, 221040), (5952, 216435), (6140, 209808), (6768, 190340), (7285, 176832), (7368, 174840), (7440, 173148), (7520, 171306), (8460, 152272), (8742, 147360), (8928, 144290), (9024, 142755), (9210, 139872), (9517, 135360), (9824, 131130), (9920, 129861), (11052, 116560), (11160, 115432), (11280, 114204), (11656, 110520), (12280, 104904), (13113, 98240), (13536, 95170), (13815, 93248), (14429, 89280), (14570, 88416), (14736, 87420), (14880, 86574), (15040, 85653), (16920, 76136), (17484, 73680), (17856, 72145), (18420, 69936), (19034, 67680), (19648, 65565), (21855, 58944), (22104, 58280), (22320, 57716), (22560, 57102), (23312, 55260), (24560, 52452), (26226, 49120), (27072, 47585), (27630, 46624), (28551, 45120), (28858, 44640), (29140, 44208), (29472, 43710), (29760, 43287), (33840, 38068), (34968, 36840)]