309839040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 448

約数和(自身を含む): 1287475200

約数和(自身を除く): 977636160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 109, 112, 120, 126, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 218, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 327, 329, 336, 360, 376, 378, 420, 423, 432, 436, 448, 470, 480, 504, 540, 545, 560, 564, 576, 630, 654, 658, 672, 705, 720, 752, 756, 763, 840, 846, 864, 872, 940, 945, 960, 981, 987, 1008, 1080, 1090, 1120, 1128, 1260, 1269, 1308, 1316, 1344, 1410, 1440, 1504, 1512, 1526, 1635, 1645, 1680, 1692, 1728, 1744, 1880, 1890, 1962, 1974, 2016, 2115, 2160, 2180, 2240, 2256, 2289, 2520, 2538, 2616, 2632, 2820, 2880, 2943, 2961, 3008, 3024, 3052, 3270, 3290, 3360, 3384, 3488, 3760, 3780, 3815, 3924, 3948, 4032, 4230, 4320, 4360, 4512, 4578, 4905, 4935, 5040, 5076, 5123, 5232, 5264, 5640, 5886, 5922, 6048, 6104, 6345, 6540, 6580, 6720, 6768, 6867, 6976, 7520, 7560, 7630, 7848, 7896, 8460, 8640, 8720, 8883, 9024, 9156, 9810, 9870, 10080, 10152, 10246, 10464, 10528, 11280, 11445, 11772, 11844, 12096, 12208, 12690, 13080, 13160, 13536, 13734, 14715, 14805, 15040, 15120, 15260, 15369, 15696, 15792, 16920, 17440, 17766, 18312, 19620, 19740, 20160, 20304, 20492, 20601, 20928, 21056, 22560, 22890, 23544, 23688, 24416, 25380, 25615, 26160, 26320, 27072, 27468, 29430, 29610, 30240, 30520, 30738, 31392, 31584, 33840, 34335, 34880, 35532, 35861, 36624, 39240, 39480, 40608, 40984, 41202, 44415, 45120, 45780, 46107, 47088, 47376, 48832, 50760, 51230, 52320, 52640, 54936, 58860, 59220, 60480, 61040, 61476, 62784, 63168, 67680, 68670, 71064, 71722, 73248, 76845, 78480, 78960, 81216, 81968, 82404, 88830, 91560, 92214, 94176, 94752, 101520, 102460, 103005, 104640, 105280, 107583, 109872, 117720, 118440, 122080, 122952, 135360, 137340, 138321, 142128, 143444, 146496, 153690, 156960, 157920, 163936, 164808, 177660, 179305, 183120, 184428, 188352, 189504, 203040, 204920, 206010, 215166, 219744, 230535, 235440, 236880, 244160, 245904, 274680, 276642, 284256, 286888, 307380, 313920, 315840, 322749, 327872, 329616, 355320, 358610, 366240, 368856, 406080, 409840, 412020, 430332, 439488, 461070, 470880, 473760, 491808, 537915, 549360, 553284, 568512, 573776, 614760, 645498, 659232, 691605, 710640, 717220, 732480, 737712, 819680, 824040, 860664, 922140, 941760, 947520, 968247, 983616, 1075830, 1098720, 1106568, 1147552, 1229520, 1290996, 1318464, 1383210, 1421280, 1434440, 1475424, 1613745, 1639360, 1648080, 1721328, 1844280, 1936494, 2151660, 2197440, 2213136, 2295104, 2459040, 2581992, 2766420, 2842560, 2868880, 2950848, 3227490, 3296160, 3442656, 3688560, 3872988, 4303320, 4426272, 4841235, 4918080, 5163984, 5532840, 5737760, 6454980, 6592320, 6885312, 7377120, 7745976, 8606640, 8852544, 9682470, 10327968, 11065680, 11475520, 12909960, 14754240, 15491952, 17213280, 19364940, 20655936, 22131360, 25819920, 30983904, 34426560, 38729880, 44262720, 51639840, 61967808, 77459760, 103279680, 154919520, 309839040]

約数ペア:

[(1, 309839040), (2, 154919520), (3, 103279680), (4, 77459760), (5, 61967808), (6, 51639840), (7, 44262720), (8, 38729880), (9, 34426560), (10, 30983904), (12, 25819920), (14, 22131360), (15, 20655936), (16, 19364940), (18, 17213280), (20, 15491952), (21, 14754240), (24, 12909960), (27, 11475520), (28, 11065680), (30, 10327968), (32, 9682470), (35, 8852544), (36, 8606640), (40, 7745976), (42, 7377120), (45, 6885312), (47, 6592320), (48, 6454980), (54, 5737760), (56, 5532840), (60, 5163984), (63, 4918080), (64, 4841235), (70, 4426272), (72, 4303320), (80, 3872988), (84, 3688560), (90, 3442656), (94, 3296160), (96, 3227490), (105, 2950848), (108, 2868880), (109, 2842560), (112, 2766420), (120, 2581992), (126, 2459040), (135, 2295104), (140, 2213136), (141, 2197440), (144, 2151660), (160, 1936494), (168, 1844280), (180, 1721328), (188, 1648080), (189, 1639360), (192, 1613745), (210, 1475424), (216, 1434440), (218, 1421280), (224, 1383210), (235, 1318464), (240, 1290996), (252, 1229520), (270, 1147552), (280, 1106568), (282, 1098720), (288, 1075830), (315, 983616), (320, 968247), (327, 947520), (329, 941760), (336, 922140), (360, 860664), (376, 824040), (378, 819680), (420, 737712), (423, 732480), (432, 717220), (436, 710640), (448, 691605), (470, 659232), (480, 645498), (504, 614760), (540, 573776), (545, 568512), (560, 553284), (564, 549360), (576, 537915), (630, 491808), (654, 473760), (658, 470880), (672, 461070), (705, 439488), (720, 430332), (752, 412020), (756, 409840), (763, 406080), (840, 368856), (846, 366240), (864, 358610), (872, 355320), (940, 329616), (945, 327872), (960, 322749), (981, 315840), (987, 313920), (1008, 307380), (1080, 286888), (1090, 284256), (1120, 276642), (1128, 274680), (1260, 245904), (1269, 244160), (1308, 236880), (1316, 235440), (1344, 230535), (1410, 219744), (1440, 215166), (1504, 206010), (1512, 204920), (1526, 203040), (1635, 189504), (1645, 188352), (1680, 184428), (1692, 183120), (1728, 179305), (1744, 177660), (1880, 164808), (1890, 163936), (1962, 157920), (1974, 156960), (2016, 153690), (2115, 146496), (2160, 143444), (2180, 142128), (2240, 138321), (2256, 137340), (2289, 135360), (2520, 122952), (2538, 122080), (2616, 118440), (2632, 117720), (2820, 109872), (2880, 107583), (2943, 105280), (2961, 104640), (3008, 103005), (3024, 102460), (3052, 101520), (3270, 94752), (3290, 94176), (3360, 92214), (3384, 91560), (3488, 88830), (3760, 82404), (3780, 81968), (3815, 81216), (3924, 78960), (3948, 78480), (4032, 76845), (4230, 73248), (4320, 71722), (4360, 71064), (4512, 68670), (4578, 67680), (4905, 63168), (4935, 62784), (5040, 61476), (5076, 61040), (5123, 60480), (5232, 59220), (5264, 58860), (5640, 54936), (5886, 52640), (5922, 52320), (6048, 51230), (6104, 50760), (6345, 48832), (6540, 47376), (6580, 47088), (6720, 46107), (6768, 45780), (6867, 45120), (6976, 44415), (7520, 41202), (7560, 40984), (7630, 40608), (7848, 39480), (7896, 39240), (8460, 36624), (8640, 35861), (8720, 35532), (8883, 34880), (9024, 34335), (9156, 33840), (9810, 31584), (9870, 31392), (10080, 30738), (10152, 30520), (10246, 30240), (10464, 29610), (10528, 29430), (11280, 27468), (11445, 27072), (11772, 26320), (11844, 26160), (12096, 25615), (12208, 25380), (12690, 24416), (13080, 23688), (13160, 23544), (13536, 22890), (13734, 22560), (14715, 21056), (14805, 20928), (15040, 20601), (15120, 20492), (15260, 20304), (15369, 20160), (15696, 19740), (15792, 19620), (16920, 18312), (17440, 17766)]