12679935520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 384

約数和(自身を含む): 38224327680

約数和(自身を除く): 25544392160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 41, 56, 68, 70, 74, 80, 82, 85, 112, 119, 136, 140, 148, 160, 164, 170, 185, 205, 224, 238, 259, 272, 280, 287, 296, 328, 340, 370, 410, 439, 476, 518, 544, 560, 574, 592, 595, 629, 656, 680, 697, 740, 820, 878, 952, 1036, 1120, 1148, 1184, 1190, 1258, 1295, 1312, 1360, 1394, 1435, 1480, 1517, 1640, 1756, 1904, 2072, 2195, 2296, 2380, 2516, 2590, 2720, 2788, 2870, 2960, 3034, 3073, 3145, 3280, 3485, 3512, 3808, 4144, 4390, 4403, 4592, 4760, 4879, 5032, 5180, 5576, 5740, 5920, 6068, 6146, 6290, 6560, 6970, 7024, 7463, 7585, 8288, 8780, 8806, 9184, 9520, 9758, 10064, 10360, 10619, 11152, 11480, 12136, 12292, 12580, 13940, 14048, 14926, 15170, 15365, 16243, 17560, 17612, 17999, 19040, 19516, 20128, 20720, 21238, 22015, 22304, 22960, 24272, 24395, 24584, 25160, 25789, 27880, 29852, 30340, 30730, 32486, 35120, 35224, 35998, 37315, 39032, 41440, 42476, 44030, 45920, 48544, 48790, 49168, 50320, 51578, 52241, 53095, 55760, 59704, 60680, 61460, 64972, 70240, 70448, 71996, 74630, 78064, 81215, 84952, 88060, 89995, 97580, 98336, 100640, 103156, 104482, 106190, 111520, 113701, 119408, 121360, 122920, 125993, 128945, 129944, 140896, 143992, 149260, 156128, 162430, 169904, 176120, 179990, 180523, 195160, 206312, 208964, 212380, 227402, 238816, 242720, 245840, 251986, 257890, 259888, 261205, 276131, 287984, 298520, 305983, 324860, 339808, 352240, 359980, 361046, 390320, 412624, 417928, 424760, 454804, 491680, 503972, 515780, 519776, 522410, 552262, 568505, 575968, 597040, 611966, 629965, 649720, 665963, 704480, 719960, 722092, 780640, 825248, 835856, 849520, 902615, 909608, 1007944, 1031560, 1044820, 1104524, 1137010, 1194080, 1223932, 1259930, 1299440, 1331926, 1380655, 1439920, 1444184, 1529915, 1671712, 1699040, 1805230, 1819216, 1932917, 2015888, 2063120, 2089640, 2141881, 2209048, 2274020, 2447864, 2519860, 2598880, 2663852, 2761310, 2879840, 2888368, 3059830, 3329815, 3610460, 3638432, 3865834, 4031776, 4126240, 4179280, 4283762, 4418096, 4548040, 4661741, 4895728, 5039720, 5327704, 5522620, 5776736, 6119660, 6659630, 7220920, 7731668, 8358560, 8567524, 8836192, 9096080, 9323482, 9664585, 9791456, 10079440, 10655408, 10709405, 11045240, 11321371, 12239320, 13319260, 14441840, 15463336, 17135048, 18192160, 18646964, 19329170, 20158880, 21310816, 21418810, 22090480, 22642742, 23308705, 24478640, 26638520, 28883680, 30926672, 34270096, 37293928, 38658340, 42837620, 44180960, 45285484, 46617410, 48957280, 53277040, 56606855, 61853344, 68540192, 74587856, 77316680, 79249597, 85675240, 90570968, 93234820, 106554080, 113213710, 149175712, 154633360, 158499194, 171350480, 181141936, 186469640, 226427420, 309266720, 316998388, 342700960, 362283872, 372939280, 396247985, 452854840, 633996776, 745878560, 792495970, 905709680, 1267993552, 1584991940, 1811419360, 2535987104, 3169983880, 6339967760, 12679935520]

約数ペア:

[(1, 12679935520), (2, 6339967760), (4, 3169983880), (5, 2535987104), (7, 1811419360), (8, 1584991940), (10, 1267993552), (14, 905709680), (16, 792495970), (17, 745878560), (20, 633996776), (28, 452854840), (32, 396247985), (34, 372939280), (35, 362283872), (37, 342700960), (40, 316998388), (41, 309266720), (56, 226427420), (68, 186469640), (70, 181141936), (74, 171350480), (80, 158499194), (82, 154633360), (85, 149175712), (112, 113213710), (119, 106554080), (136, 93234820), (140, 90570968), (148, 85675240), (160, 79249597), (164, 77316680), (170, 74587856), (185, 68540192), (205, 61853344), (224, 56606855), (238, 53277040), (259, 48957280), (272, 46617410), (280, 45285484), (287, 44180960), (296, 42837620), (328, 38658340), (340, 37293928), (370, 34270096), (410, 30926672), (439, 28883680), (476, 26638520), (518, 24478640), (544, 23308705), (560, 22642742), (574, 22090480), (592, 21418810), (595, 21310816), (629, 20158880), (656, 19329170), (680, 18646964), (697, 18192160), (740, 17135048), (820, 15463336), (878, 14441840), (952, 13319260), (1036, 12239320), (1120, 11321371), (1148, 11045240), (1184, 10709405), (1190, 10655408), (1258, 10079440), (1295, 9791456), (1312, 9664585), (1360, 9323482), (1394, 9096080), (1435, 8836192), (1480, 8567524), (1517, 8358560), (1640, 7731668), (1756, 7220920), (1904, 6659630), (2072, 6119660), (2195, 5776736), (2296, 5522620), (2380, 5327704), (2516, 5039720), (2590, 4895728), (2720, 4661741), (2788, 4548040), (2870, 4418096), (2960, 4283762), (3034, 4179280), (3073, 4126240), (3145, 4031776), (3280, 3865834), (3485, 3638432), (3512, 3610460), (3808, 3329815), (4144, 3059830), (4390, 2888368), (4403, 2879840), (4592, 2761310), (4760, 2663852), (4879, 2598880), (5032, 2519860), (5180, 2447864), (5576, 2274020), (5740, 2209048), (5920, 2141881), (6068, 2089640), (6146, 2063120), (6290, 2015888), (6560, 1932917), (6970, 1819216), (7024, 1805230), (7463, 1699040), (7585, 1671712), (8288, 1529915), (8780, 1444184), (8806, 1439920), (9184, 1380655), (9520, 1331926), (9758, 1299440), (10064, 1259930), (10360, 1223932), (10619, 1194080), (11152, 1137010), (11480, 1104524), (12136, 1044820), (12292, 1031560), (12580, 1007944), (13940, 909608), (14048, 902615), (14926, 849520), (15170, 835856), (15365, 825248), (16243, 780640), (17560, 722092), (17612, 719960), (17999, 704480), (19040, 665963), (19516, 649720), (20128, 629965), (20720, 611966), (21238, 597040), (22015, 575968), (22304, 568505), (22960, 552262), (24272, 522410), (24395, 519776), (24584, 515780), (25160, 503972), (25789, 491680), (27880, 454804), (29852, 424760), (30340, 417928), (30730, 412624), (32486, 390320), (35120, 361046), (35224, 359980), (35998, 352240), (37315, 339808), (39032, 324860), (41440, 305983), (42476, 298520), (44030, 287984), (45920, 276131), (48544, 261205), (48790, 259888), (49168, 257890), (50320, 251986), (51578, 245840), (52241, 242720), (53095, 238816), (55760, 227402), (59704, 212380), (60680, 208964), (61460, 206312), (64972, 195160), (70240, 180523), (70448, 179990), (71996, 176120), (74630, 169904), (78064, 162430), (81215, 156128), (84952, 149260), (88060, 143992), (89995, 140896), (97580, 129944), (98336, 128945), (100640, 125993), (103156, 122920), (104482, 121360), (106190, 119408), (111520, 113701)]