19071678080

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 512

約数和(自身を含む): 59016384000

約数和(自身を除く): 39944705920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 49, 52, 56, 64, 65, 70, 80, 82, 91, 98, 104, 112, 128, 130, 140, 160, 163, 164, 182, 196, 205, 208, 224, 245, 260, 280, 287, 320, 326, 328, 343, 364, 392, 410, 416, 448, 455, 490, 520, 533, 560, 574, 637, 640, 652, 656, 686, 728, 784, 815, 820, 832, 896, 910, 980, 1040, 1066, 1120, 1141, 1148, 1274, 1304, 1312, 1372, 1435, 1456, 1568, 1630, 1640, 1664, 1715, 1820, 1960, 2009, 2080, 2119, 2132, 2240, 2282, 2296, 2548, 2608, 2624, 2665, 2744, 2870, 2912, 3136, 3185, 3260, 3280, 3430, 3640, 3731, 3920, 4018, 4160, 4238, 4264, 4459, 4480, 4564, 4592, 5096, 5216, 5248, 5330, 5488, 5705, 5740, 5824, 6272, 6370, 6520, 6560, 6683, 6860, 7280, 7462, 7840, 7987, 8036, 8320, 8476, 8528, 8918, 9128, 9184, 10045, 10192, 10432, 10595, 10660, 10976, 11410, 11480, 11648, 12740, 13040, 13120, 13366, 13720, 14063, 14560, 14833, 14924, 15680, 15974, 16072, 16952, 17056, 17836, 18256, 18368, 18655, 20090, 20384, 20864, 21190, 21320, 21952, 22295, 22820, 22960, 25480, 26080, 26117, 26240, 26732, 27440, 28126, 29120, 29666, 29848, 31360, 31948, 32144, 33415, 33904, 34112, 35672, 36512, 36736, 37310, 39935, 40180, 40768, 42380, 42640, 43904, 44590, 45640, 45920, 46781, 50960, 52160, 52234, 53464, 54880, 55909, 56252, 58240, 59332, 59696, 63896, 64288, 66830, 67808, 68224, 70315, 71344, 73024, 74165, 74620, 79870, 80360, 81536, 84760, 85280, 86879, 89180, 91280, 91840, 93562, 101920, 103831, 104320, 104468, 106928, 109760, 111818, 112504, 118664, 119392, 127792, 128576, 130585, 133660, 135616, 140630, 142688, 146048, 148330, 149240, 159740, 160720, 169520, 170560, 173758, 178360, 182560, 182819, 183680, 187124, 203840, 207662, 208936, 213856, 219520, 223636, 225008, 233905, 237328, 238784, 255584, 257152, 261170, 267320, 271232, 279545, 281260, 285376, 296660, 298480, 319480, 321440, 327467, 339040, 341120, 347516, 356720, 365120, 365638, 374248, 407680, 415324, 417872, 427712, 434395, 447272, 450016, 467810, 474656, 477568, 511168, 519155, 522340, 534640, 559090, 562520, 570752, 593320, 596960, 608153, 638960, 642880, 654934, 678080, 695032, 713440, 726817, 730240, 731276, 748496, 830648, 835744, 855424, 868790, 894544, 900032, 914095, 935620, 949312, 1022336, 1038310, 1044680, 1069280, 1118180, 1125040, 1186640, 1193920, 1216306, 1277920, 1285760, 1309868, 1356160, 1390064, 1426880, 1453634, 1462552, 1496992, 1637335, 1661296, 1671488, 1737580, 1789088, 1800064, 1828190, 1871240, 1898624, 2076620, 2089360, 2138560, 2236360, 2250080, 2292269, 2373280, 2387840, 2432612, 2555840, 2619736, 2780128, 2853760, 2907268, 2925104, 2993984, 3040765, 3274670, 3322592, 3342976, 3475160, 3578176, 3634085, 3656380, 3742480, 4153240, 4178720, 4257071, 4277120, 4472720, 4500160, 4584538, 4746560, 4865224, 5111680, 5239472, 5560256, 5814536, 5850208, 5987968, 6081530, 6549340, 6645184, 6950320, 7156352, 7268170, 7312760, 7484960, 8306480, 8357440, 8514142, 8945440, 9000320, 9169076, 9493120, 9730448, 10478944, 11120512, 11461345, 11629072, 11700416, 12163060, 13098680, 13290368, 13900640, 14536340, 14625520, 14969920, 16612960, 16714880, 17028284, 17890880, 18338152, 19460896, 20957888, 21285355, 22922690, 23258144, 23400832, 24326120, 26197360, 27801280, 29072680, 29251040, 29799497, 29939840, 33225920, 34056568, 35781760, 36676304, 38921792, 41915776, 42570710, 45845380, 46516288, 48652240, 52394720, 55602560, 58145360, 58502080, 59598994, 66451840, 68113136, 73352608, 77843584, 85141420, 91690760, 93032576, 97304480, 104789440, 116290720, 117004160, 119197988, 136226272, 146705216, 148997485, 170282840, 183381520, 194608960, 209578880, 232581440, 238395976, 272452544, 293410432, 297994970, 340565680, 366763040, 389217920, 465162880, 476791952, 544905088, 595989940, 681131360, 733526080, 953583904, 1191979880, 1362262720, 1467052160, 1907167808, 2383959760, 2724525440, 3814335616, 4767919520, 9535839040, 19071678080]

約数ペア:

[(1, 19071678080), (2, 9535839040), (4, 4767919520), (5, 3814335616), (7, 2724525440), (8, 2383959760), (10, 1907167808), (13, 1467052160), (14, 1362262720), (16, 1191979880), (20, 953583904), (26, 733526080), (28, 681131360), (32, 595989940), (35, 544905088), (40, 476791952), (41, 465162880), (49, 389217920), (52, 366763040), (56, 340565680), (64, 297994970), (65, 293410432), (70, 272452544), (80, 238395976), (82, 232581440), (91, 209578880), (98, 194608960), (104, 183381520), (112, 170282840), (128, 148997485), (130, 146705216), (140, 136226272), (160, 119197988), (163, 117004160), (164, 116290720), (182, 104789440), (196, 97304480), (205, 93032576), (208, 91690760), (224, 85141420), (245, 77843584), (260, 73352608), (280, 68113136), (287, 66451840), (320, 59598994), (326, 58502080), (328, 58145360), (343, 55602560), (364, 52394720), (392, 48652240), (410, 46516288), (416, 45845380), (448, 42570710), (455, 41915776), (490, 38921792), (520, 36676304), (533, 35781760), (560, 34056568), (574, 33225920), (637, 29939840), (640, 29799497), (652, 29251040), (656, 29072680), (686, 27801280), (728, 26197360), (784, 24326120), (815, 23400832), (820, 23258144), (832, 22922690), (896, 21285355), (910, 20957888), (980, 19460896), (1040, 18338152), (1066, 17890880), (1120, 17028284), (1141, 16714880), (1148, 16612960), (1274, 14969920), (1304, 14625520), (1312, 14536340), (1372, 13900640), (1435, 13290368), (1456, 13098680), (1568, 12163060), (1630, 11700416), (1640, 11629072), (1664, 11461345), (1715, 11120512), (1820, 10478944), (1960, 9730448), (2009, 9493120), (2080, 9169076), (2119, 9000320), (2132, 8945440), (2240, 8514142), (2282, 8357440), (2296, 8306480), (2548, 7484960), (2608, 7312760), (2624, 7268170), (2665, 7156352), (2744, 6950320), (2870, 6645184), (2912, 6549340), (3136, 6081530), (3185, 5987968), (3260, 5850208), (3280, 5814536), (3430, 5560256), (3640, 5239472), (3731, 5111680), (3920, 4865224), (4018, 4746560), (4160, 4584538), (4238, 4500160), (4264, 4472720), (4459, 4277120), (4480, 4257071), (4564, 4178720), (4592, 4153240), (5096, 3742480), (5216, 3656380), (5248, 3634085), (5330, 3578176), (5488, 3475160), (5705, 3342976), (5740, 3322592), (5824, 3274670), (6272, 3040765), (6370, 2993984), (6520, 2925104), (6560, 2907268), (6683, 2853760), (6860, 2780128), (7280, 2619736), (7462, 2555840), (7840, 2432612), (7987, 2387840), (8036, 2373280), (8320, 2292269), (8476, 2250080), (8528, 2236360), (8918, 2138560), (9128, 2089360), (9184, 2076620), (10045, 1898624), (10192, 1871240), (10432, 1828190), (10595, 1800064), (10660, 1789088), (10976, 1737580), (11410, 1671488), (11480, 1661296), (11648, 1637335), (12740, 1496992), (13040, 1462552), (13120, 1453634), (13366, 1426880), (13720, 1390064), (14063, 1356160), (14560, 1309868), (14833, 1285760), (14924, 1277920), (15680, 1216306), (15974, 1193920), (16072, 1186640), (16952, 1125040), (17056, 1118180), (17836, 1069280), (18256, 1044680), (18368, 1038310), (18655, 1022336), (20090, 949312), (20384, 935620), (20864, 914095), (21190, 900032), (21320, 894544), (21952, 868790), (22295, 855424), (22820, 835744), (22960, 830648), (25480, 748496), (26080, 731276), (26117, 730240), (26240, 726817), (26732, 713440), (27440, 695032), (28126, 678080), (29120, 654934), (29666, 642880), (29848, 638960), (31360, 608153), (31948, 596960), (32144, 593320), (33415, 570752), (33904, 562520), (34112, 559090), (35672, 534640), (36512, 522340), (36736, 519155), (37310, 511168), (39935, 477568), (40180, 474656), (40768, 467810), (42380, 450016), (42640, 447272), (43904, 434395), (44590, 427712), (45640, 417872), (45920, 415324), (46781, 407680), (50960, 374248), (52160, 365638), (52234, 365120), (53464, 356720), (54880, 347516), (55909, 341120), (56252, 339040), (58240, 327467), (59332, 321440), (59696, 319480), (63896, 298480), (64288, 296660), (66830, 285376), (67808, 281260), (68224, 279545), (70315, 271232), (71344, 267320), (73024, 261170), (74165, 257152), (74620, 255584), (79870, 238784), (80360, 237328), (81536, 233905), (84760, 225008), (85280, 223636), (86879, 219520), (89180, 213856), (91280, 208936), (91840, 207662), (93562, 203840), (101920, 187124), (103831, 183680), (104320, 182819), (104468, 182560), (106928, 178360), (109760, 173758), (111818, 170560), (112504, 169520), (118664, 160720), (119392, 159740), (127792, 149240), (128576, 148330), (130585, 146048), (133660, 142688), (135616, 140630)]