913947840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 448

約数和(自身を含む): 3550310400

約数和(自身を除く): 2636362560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 79, 80, 90, 96, 103, 104, 108, 117, 120, 130, 135, 144, 156, 158, 160, 180, 192, 195, 206, 208, 216, 234, 237, 240, 260, 270, 288, 309, 312, 316, 320, 351, 360, 390, 395, 412, 416, 432, 468, 474, 480, 515, 520, 540, 576, 585, 618, 624, 632, 702, 711, 720, 780, 790, 824, 832, 864, 927, 936, 948, 960, 1027, 1030, 1040, 1080, 1170, 1185, 1236, 1248, 1264, 1339, 1404, 1422, 1440, 1545, 1560, 1580, 1648, 1728, 1755, 1854, 1872, 1896, 2054, 2060, 2080, 2133, 2160, 2340, 2370, 2472, 2496, 2528, 2678, 2781, 2808, 2844, 2880, 3081, 3090, 3120, 3160, 3296, 3510, 3555, 3708, 3744, 3792, 4017, 4108, 4120, 4160, 4266, 4320, 4635, 4680, 4740, 4944, 5056, 5135, 5356, 5562, 5616, 5688, 6162, 6180, 6240, 6320, 6592, 6695, 7020, 7110, 7416, 7488, 7584, 8034, 8137, 8216, 8240, 8532, 8640, 9243, 9270, 9360, 9480, 9888, 10270, 10665, 10712, 11124, 11232, 11376, 12051, 12324, 12360, 12480, 12640, 13390, 13905, 14040, 14220, 14832, 15168, 15405, 16068, 16274, 16432, 16480, 17064, 18486, 18540, 18720, 18960, 19776, 20085, 20540, 21330, 21424, 22248, 22464, 22752, 24102, 24411, 24648, 24720, 25280, 26780, 27729, 27810, 28080, 28440, 29664, 30810, 32136, 32548, 32864, 32960, 34128, 36153, 36972, 37080, 37440, 37920, 40170, 40685, 41080, 42660, 42848, 44496, 45504, 46215, 48204, 48822, 49296, 49440, 53560, 55458, 55620, 56160, 56880, 59328, 60255, 61620, 64272, 65096, 65728, 68256, 72306, 73233, 73944, 74160, 75840, 80340, 81370, 82160, 85320, 85696, 88992, 92430, 96408, 97644, 98592, 98880, 105781, 107120, 110916, 111240, 112320, 113760, 120510, 122055, 123240, 128544, 130192, 136512, 138645, 144612, 146466, 147888, 148320, 160680, 162740, 164320, 170640, 177984, 180765, 184860, 192816, 195288, 197184, 211562, 214240, 219699, 221832, 222480, 227520, 241020, 244110, 246480, 257088, 260384, 277290, 289224, 292932, 295776, 296640, 317343, 321360, 325480, 328640, 341280, 361530, 366165, 369720, 385632, 390576, 423124, 428480, 439398, 443664, 444960, 482040, 488220, 492960, 520768, 528905, 554580, 578448, 585864, 591552, 634686, 642720, 650960, 682560, 723060, 732330, 739440, 771264, 781152, 846248, 878796, 887328, 889920, 952029, 964080, 976440, 985920, 1057810, 1098495, 1109160, 1156896, 1171728, 1269372, 1285440, 1301920, 1446120, 1464660, 1478880, 1562304, 1586715, 1692496, 1757592, 1774656, 1904058, 1928160, 1952880, 2115620, 2196990, 2218320, 2313792, 2343456, 2538744, 2603840, 2856087, 2892240, 2929320, 2957760, 3173430, 3384992, 3515184, 3808116, 3856320, 3905760, 4231240, 4393980, 4436640, 4686912, 4760145, 5077488, 5712174, 5784480, 5858640, 6346860, 6769984, 7030368, 7616232, 7811520, 8462480, 8787960, 8873280, 9520290, 10154976, 11424348, 11568960, 11717280, 12693720, 14060736, 14280435, 15232464, 16924960, 17575920, 19040580, 20309952, 22848696, 23434560, 25387440, 28560870, 30464928, 33849920, 35151840, 38081160, 45697392, 50774880, 57121740, 60929856, 70303680, 76162320, 91394784, 101549760, 114243480, 152324640, 182789568, 228486960, 304649280, 456973920, 913947840]

約数ペア:

[(1, 913947840), (2, 456973920), (3, 304649280), (4, 228486960), (5, 182789568), (6, 152324640), (8, 114243480), (9, 101549760), (10, 91394784), (12, 76162320), (13, 70303680), (15, 60929856), (16, 57121740), (18, 50774880), (20, 45697392), (24, 38081160), (26, 35151840), (27, 33849920), (30, 30464928), (32, 28560870), (36, 25387440), (39, 23434560), (40, 22848696), (45, 20309952), (48, 19040580), (52, 17575920), (54, 16924960), (60, 15232464), (64, 14280435), (65, 14060736), (72, 12693720), (78, 11717280), (79, 11568960), (80, 11424348), (90, 10154976), (96, 9520290), (103, 8873280), (104, 8787960), (108, 8462480), (117, 7811520), (120, 7616232), (130, 7030368), (135, 6769984), (144, 6346860), (156, 5858640), (158, 5784480), (160, 5712174), (180, 5077488), (192, 4760145), (195, 4686912), (206, 4436640), (208, 4393980), (216, 4231240), (234, 3905760), (237, 3856320), (240, 3808116), (260, 3515184), (270, 3384992), (288, 3173430), (309, 2957760), (312, 2929320), (316, 2892240), (320, 2856087), (351, 2603840), (360, 2538744), (390, 2343456), (395, 2313792), (412, 2218320), (416, 2196990), (432, 2115620), (468, 1952880), (474, 1928160), (480, 1904058), (515, 1774656), (520, 1757592), (540, 1692496), (576, 1586715), (585, 1562304), (618, 1478880), (624, 1464660), (632, 1446120), (702, 1301920), (711, 1285440), (720, 1269372), (780, 1171728), (790, 1156896), (824, 1109160), (832, 1098495), (864, 1057810), (927, 985920), (936, 976440), (948, 964080), (960, 952029), (1027, 889920), (1030, 887328), (1040, 878796), (1080, 846248), (1170, 781152), (1185, 771264), (1236, 739440), (1248, 732330), (1264, 723060), (1339, 682560), (1404, 650960), (1422, 642720), (1440, 634686), (1545, 591552), (1560, 585864), (1580, 578448), (1648, 554580), (1728, 528905), (1755, 520768), (1854, 492960), (1872, 488220), (1896, 482040), (2054, 444960), (2060, 443664), (2080, 439398), (2133, 428480), (2160, 423124), (2340, 390576), (2370, 385632), (2472, 369720), (2496, 366165), (2528, 361530), (2678, 341280), (2781, 328640), (2808, 325480), (2844, 321360), (2880, 317343), (3081, 296640), (3090, 295776), (3120, 292932), (3160, 289224), (3296, 277290), (3510, 260384), (3555, 257088), (3708, 246480), (3744, 244110), (3792, 241020), (4017, 227520), (4108, 222480), (4120, 221832), (4160, 219699), (4266, 214240), (4320, 211562), (4635, 197184), (4680, 195288), (4740, 192816), (4944, 184860), (5056, 180765), (5135, 177984), (5356, 170640), (5562, 164320), (5616, 162740), (5688, 160680), (6162, 148320), (6180, 147888), (6240, 146466), (6320, 144612), (6592, 138645), (6695, 136512), (7020, 130192), (7110, 128544), (7416, 123240), (7488, 122055), (7584, 120510), (8034, 113760), (8137, 112320), (8216, 111240), (8240, 110916), (8532, 107120), (8640, 105781), (9243, 98880), (9270, 98592), (9360, 97644), (9480, 96408), (9888, 92430), (10270, 88992), (10665, 85696), (10712, 85320), (11124, 82160), (11232, 81370), (11376, 80340), (12051, 75840), (12324, 74160), (12360, 73944), (12480, 73233), (12640, 72306), (13390, 68256), (13905, 65728), (14040, 65096), (14220, 64272), (14832, 61620), (15168, 60255), (15405, 59328), (16068, 56880), (16274, 56160), (16432, 55620), (16480, 55458), (17064, 53560), (18486, 49440), (18540, 49296), (18720, 48822), (18960, 48204), (19776, 46215), (20085, 45504), (20540, 44496), (21330, 42848), (21424, 42660), (22248, 41080), (22464, 40685), (22752, 40170), (24102, 37920), (24411, 37440), (24648, 37080), (24720, 36972), (25280, 36153), (26780, 34128), (27729, 32960), (27810, 32864), (28080, 32548), (28440, 32136), (29664, 30810)]