1218372480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 384

約数和(自身を含む): 4631346720

約数和(自身を除く): 3412974240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 64, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 128, 130, 144, 156, 159, 160, 180, 192, 195, 208, 212, 234, 240, 260, 265, 288, 307, 312, 318, 320, 360, 384, 390, 416, 424, 468, 477, 480, 520, 530, 576, 585, 614, 624, 636, 640, 689, 720, 780, 795, 832, 848, 921, 936, 954, 960, 1040, 1060, 1152, 1170, 1228, 1248, 1272, 1378, 1440, 1535, 1560, 1590, 1664, 1696, 1842, 1872, 1908, 1920, 2067, 2080, 2120, 2340, 2385, 2456, 2496, 2544, 2756, 2763, 2880, 3070, 3120, 3180, 3392, 3445, 3684, 3744, 3816, 3991, 4134, 4160, 4240, 4605, 4680, 4770, 4912, 4992, 5088, 5512, 5526, 5760, 6140, 6201, 6240, 6360, 6784, 6890, 7368, 7488, 7632, 7982, 8268, 8320, 8480, 9210, 9360, 9540, 9824, 10176, 10335, 11024, 11052, 11973, 12280, 12402, 12480, 12720, 13780, 13815, 14736, 14976, 15264, 15964, 16271, 16536, 16960, 18420, 18720, 19080, 19648, 19955, 20352, 20670, 22048, 22104, 23946, 24560, 24804, 24960, 25440, 27560, 27630, 29472, 30528, 31005, 31928, 32542, 33072, 33920, 35919, 36840, 37440, 38160, 39296, 39910, 41340, 44096, 44208, 47892, 48813, 49120, 49608, 50880, 55120, 55260, 58944, 59865, 61056, 62010, 63856, 65084, 66144, 71838, 73680, 74880, 76320, 79820, 81355, 82680, 88192, 88416, 95784, 97626, 98240, 99216, 101760, 110240, 110520, 117888, 119730, 124020, 127712, 130168, 132288, 143676, 146439, 147360, 152640, 159640, 162710, 165360, 176832, 179595, 191568, 195252, 196480, 198432, 211523, 220480, 221040, 239460, 244065, 248040, 255424, 260336, 264576, 287352, 292878, 294720, 305280, 319280, 325420, 330720, 353664, 359190, 383136, 390504, 396864, 423046, 440960, 442080, 478920, 488130, 496080, 510848, 520672, 574704, 585756, 589440, 634569, 638560, 650840, 661440, 718380, 732195, 766272, 781008, 793728, 846092, 884160, 957840, 976260, 992160, 1041344, 1057615, 1149408, 1171512, 1269138, 1277120, 1301680, 1322880, 1436760, 1464390, 1532544, 1562016, 1692184, 1768320, 1903707, 1915680, 1952520, 1984320, 2082688, 2115230, 2298816, 2343024, 2538276, 2554240, 2603360, 2873520, 2928780, 3124032, 3172845, 3384368, 3807414, 3831360, 3905040, 3968640, 4230460, 4597632, 4686048, 5076552, 5206720, 5747040, 5857560, 6248064, 6345690, 6768736, 7614828, 7662720, 7810080, 8460920, 9372096, 9518535, 10153104, 10413440, 11494080, 11715120, 12691380, 13537472, 15229656, 15620160, 16921840, 18744192, 19037070, 20306208, 22988160, 23430240, 25382760, 27074944, 30459312, 31240320, 33843680, 38074140, 40612416, 46860480, 50765520, 60918624, 67687360, 76148280, 81224832, 93720960, 101531040, 121837248, 135374720, 152296560, 203062080, 243674496, 304593120, 406124160, 609186240, 1218372480]

約数ペア:

[(1, 1218372480), (2, 609186240), (3, 406124160), (4, 304593120), (5, 243674496), (6, 203062080), (8, 152296560), (9, 135374720), (10, 121837248), (12, 101531040), (13, 93720960), (15, 81224832), (16, 76148280), (18, 67687360), (20, 60918624), (24, 50765520), (26, 46860480), (30, 40612416), (32, 38074140), (36, 33843680), (39, 31240320), (40, 30459312), (45, 27074944), (48, 25382760), (52, 23430240), (53, 22988160), (60, 20306208), (64, 19037070), (65, 18744192), (72, 16921840), (78, 15620160), (80, 15229656), (90, 13537472), (96, 12691380), (104, 11715120), (106, 11494080), (117, 10413440), (120, 10153104), (128, 9518535), (130, 9372096), (144, 8460920), (156, 7810080), (159, 7662720), (160, 7614828), (180, 6768736), (192, 6345690), (195, 6248064), (208, 5857560), (212, 5747040), (234, 5206720), (240, 5076552), (260, 4686048), (265, 4597632), (288, 4230460), (307, 3968640), (312, 3905040), (318, 3831360), (320, 3807414), (360, 3384368), (384, 3172845), (390, 3124032), (416, 2928780), (424, 2873520), (468, 2603360), (477, 2554240), (480, 2538276), (520, 2343024), (530, 2298816), (576, 2115230), (585, 2082688), (614, 1984320), (624, 1952520), (636, 1915680), (640, 1903707), (689, 1768320), (720, 1692184), (780, 1562016), (795, 1532544), (832, 1464390), (848, 1436760), (921, 1322880), (936, 1301680), (954, 1277120), (960, 1269138), (1040, 1171512), (1060, 1149408), (1152, 1057615), (1170, 1041344), (1228, 992160), (1248, 976260), (1272, 957840), (1378, 884160), (1440, 846092), (1535, 793728), (1560, 781008), (1590, 766272), (1664, 732195), (1696, 718380), (1842, 661440), (1872, 650840), (1908, 638560), (1920, 634569), (2067, 589440), (2080, 585756), (2120, 574704), (2340, 520672), (2385, 510848), (2456, 496080), (2496, 488130), (2544, 478920), (2756, 442080), (2763, 440960), (2880, 423046), (3070, 396864), (3120, 390504), (3180, 383136), (3392, 359190), (3445, 353664), (3684, 330720), (3744, 325420), (3816, 319280), (3991, 305280), (4134, 294720), (4160, 292878), (4240, 287352), (4605, 264576), (4680, 260336), (4770, 255424), (4912, 248040), (4992, 244065), (5088, 239460), (5512, 221040), (5526, 220480), (5760, 211523), (6140, 198432), (6201, 196480), (6240, 195252), (6360, 191568), (6784, 179595), (6890, 176832), (7368, 165360), (7488, 162710), (7632, 159640), (7982, 152640), (8268, 147360), (8320, 146439), (8480, 143676), (9210, 132288), (9360, 130168), (9540, 127712), (9824, 124020), (10176, 119730), (10335, 117888), (11024, 110520), (11052, 110240), (11973, 101760), (12280, 99216), (12402, 98240), (12480, 97626), (12720, 95784), (13780, 88416), (13815, 88192), (14736, 82680), (14976, 81355), (15264, 79820), (15964, 76320), (16271, 74880), (16536, 73680), (16960, 71838), (18420, 66144), (18720, 65084), (19080, 63856), (19648, 62010), (19955, 61056), (20352, 59865), (20670, 58944), (22048, 55260), (22104, 55120), (23946, 50880), (24560, 49608), (24804, 49120), (24960, 48813), (25440, 47892), (27560, 44208), (27630, 44096), (29472, 41340), (30528, 39910), (31005, 39296), (31928, 38160), (32542, 37440), (33072, 36840), (33920, 35919)]