15207687040

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:199

約数の個数: 384

約数和(自身を含む): 46292904000

約数和(自身を除く): 31085216960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 73, 80, 91, 98, 104, 112, 128, 130, 140, 146, 160, 182, 196, 208, 224, 245, 260, 280, 292, 320, 343, 364, 365, 392, 416, 448, 455, 490, 511, 520, 560, 584, 637, 640, 686, 728, 730, 784, 832, 896, 910, 949, 980, 1022, 1040, 1120, 1168, 1274, 1372, 1456, 1460, 1568, 1664, 1715, 1820, 1898, 1960, 2044, 2080, 2240, 2336, 2548, 2555, 2744, 2912, 2920, 3136, 3185, 3430, 3577, 3640, 3796, 3920, 4088, 4160, 4459, 4480, 4672, 4745, 5096, 5110, 5329, 5488, 5824, 5840, 6272, 6370, 6643, 6860, 7154, 7280, 7592, 7840, 8176, 8320, 8918, 9344, 9490, 10192, 10220, 10658, 10976, 11648, 11680, 12740, 13286, 13720, 14308, 14560, 15184, 15680, 16352, 17836, 17885, 18980, 20384, 20440, 21316, 21952, 22295, 23360, 25039, 25480, 26572, 26645, 27440, 28616, 29120, 30368, 31360, 32704, 33215, 35672, 35770, 37303, 37960, 40768, 40880, 42632, 43904, 44590, 46501, 46720, 50078, 50960, 53144, 53290, 54880, 57232, 58240, 60736, 65408, 66430, 69277, 71344, 71540, 74606, 75920, 81536, 81760, 85264, 89180, 93002, 100156, 101920, 106288, 106580, 109760, 114464, 121472, 125195, 132860, 138554, 142688, 143080, 149212, 151840, 163520, 170528, 178360, 186004, 186515, 200312, 203840, 212576, 213160, 219520, 228928, 232505, 250390, 261121, 265720, 277108, 285376, 286160, 298424, 303680, 325507, 327040, 341056, 346385, 356720, 372008, 373030, 400624, 407680, 425152, 426320, 457856, 465010, 484939, 500780, 522242, 531440, 554216, 570752, 572320, 596848, 607360, 651014, 682112, 692770, 713440, 744016, 746060, 801248, 850304, 852640, 930020, 969878, 1001560, 1044484, 1062880, 1108432, 1144640, 1193696, 1302028, 1305605, 1385540, 1426880, 1488032, 1492120, 1602496, 1627535, 1705280, 1827847, 1860040, 1939756, 2003120, 2088968, 2125760, 2216864, 2289280, 2387392, 2424695, 2604056, 2611210, 2771080, 2853760, 2976064, 2984240, 3204992, 3255070, 3394573, 3410560, 3655694, 3720080, 3879512, 4006240, 4177936, 4251520, 4433728, 4774784, 4849390, 5208112, 5222420, 5542160, 5952128, 5968480, 6510140, 6789146, 7311388, 7440160, 7759024, 8012480, 8355872, 8867456, 9139235, 9698780, 10416224, 10444840, 11084320, 11936960, 13020280, 13578292, 14622776, 14880320, 15518048, 16024960, 16711744, 16972865, 18278470, 19397560, 20832448, 20889680, 22168640, 23762011, 23873920, 26040560, 27156584, 29245552, 29760640, 31036096, 33423488, 33945730, 36556940, 38795120, 41664896, 41779360, 44337280, 47524022, 52081120, 54313168, 58491104, 62072192, 67891460, 73113880, 77590240, 83558720, 95048044, 104162240, 108626336, 116982208, 118810055, 135782920, 146227760, 155180480, 167117440, 190096088, 208324480, 217252672, 233964416, 237620110, 271565840, 292455520, 310360960, 380192176, 434505344, 475240220, 543131680, 584911040, 760384352, 950480440, 1086263360, 1169822080, 1520768704, 1900960880, 2172526720, 3041537408, 3801921760, 7603843520, 15207687040]

約数ペア:

[(1, 15207687040), (2, 7603843520), (4, 3801921760), (5, 3041537408), (7, 2172526720), (8, 1900960880), (10, 1520768704), (13, 1169822080), (14, 1086263360), (16, 950480440), (20, 760384352), (26, 584911040), (28, 543131680), (32, 475240220), (35, 434505344), (40, 380192176), (49, 310360960), (52, 292455520), (56, 271565840), (64, 237620110), (65, 233964416), (70, 217252672), (73, 208324480), (80, 190096088), (91, 167117440), (98, 155180480), (104, 146227760), (112, 135782920), (128, 118810055), (130, 116982208), (140, 108626336), (146, 104162240), (160, 95048044), (182, 83558720), (196, 77590240), (208, 73113880), (224, 67891460), (245, 62072192), (260, 58491104), (280, 54313168), (292, 52081120), (320, 47524022), (343, 44337280), (364, 41779360), (365, 41664896), (392, 38795120), (416, 36556940), (448, 33945730), (455, 33423488), (490, 31036096), (511, 29760640), (520, 29245552), (560, 27156584), (584, 26040560), (637, 23873920), (640, 23762011), (686, 22168640), (728, 20889680), (730, 20832448), (784, 19397560), (832, 18278470), (896, 16972865), (910, 16711744), (949, 16024960), (980, 15518048), (1022, 14880320), (1040, 14622776), (1120, 13578292), (1168, 13020280), (1274, 11936960), (1372, 11084320), (1456, 10444840), (1460, 10416224), (1568, 9698780), (1664, 9139235), (1715, 8867456), (1820, 8355872), (1898, 8012480), (1960, 7759024), (2044, 7440160), (2080, 7311388), (2240, 6789146), (2336, 6510140), (2548, 5968480), (2555, 5952128), (2744, 5542160), (2912, 5222420), (2920, 5208112), (3136, 4849390), (3185, 4774784), (3430, 4433728), (3577, 4251520), (3640, 4177936), (3796, 4006240), (3920, 3879512), (4088, 3720080), (4160, 3655694), (4459, 3410560), (4480, 3394573), (4672, 3255070), (4745, 3204992), (5096, 2984240), (5110, 2976064), (5329, 2853760), (5488, 2771080), (5824, 2611210), (5840, 2604056), (6272, 2424695), (6370, 2387392), (6643, 2289280), (6860, 2216864), (7154, 2125760), (7280, 2088968), (7592, 2003120), (7840, 1939756), (8176, 1860040), (8320, 1827847), (8918, 1705280), (9344, 1627535), (9490, 1602496), (10192, 1492120), (10220, 1488032), (10658, 1426880), (10976, 1385540), (11648, 1305605), (11680, 1302028), (12740, 1193696), (13286, 1144640), (13720, 1108432), (14308, 1062880), (14560, 1044484), (15184, 1001560), (15680, 969878), (16352, 930020), (17836, 852640), (17885, 850304), (18980, 801248), (20384, 746060), (20440, 744016), (21316, 713440), (21952, 692770), (22295, 682112), (23360, 651014), (25039, 607360), (25480, 596848), (26572, 572320), (26645, 570752), (27440, 554216), (28616, 531440), (29120, 522242), (30368, 500780), (31360, 484939), (32704, 465010), (33215, 457856), (35672, 426320), (35770, 425152), (37303, 407680), (37960, 400624), (40768, 373030), (40880, 372008), (42632, 356720), (43904, 346385), (44590, 341056), (46501, 327040), (46720, 325507), (50078, 303680), (50960, 298424), (53144, 286160), (53290, 285376), (54880, 277108), (57232, 265720), (58240, 261121), (60736, 250390), (65408, 232505), (66430, 228928), (69277, 219520), (71344, 213160), (71540, 212576), (74606, 203840), (75920, 200312), (81536, 186515), (81760, 186004), (85264, 178360), (89180, 170528), (93002, 163520), (100156, 151840), (101920, 149212), (106288, 143080), (106580, 142688), (109760, 138554), (114464, 132860), (121472, 125195)]