15977866240

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 352

約数和(自身を含む): 46068701184

約数和(自身を除く): 30090834944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 112, 124, 128, 140, 146, 155, 160, 197, 217, 224, 248, 256, 280, 292, 310, 320, 365, 394, 434, 448, 496, 511, 512, 560, 584, 620, 640, 730, 788, 868, 896, 985, 992, 1022, 1024, 1085, 1120, 1168, 1240, 1280, 1379, 1460, 1576, 1736, 1792, 1970, 1984, 2044, 2170, 2240, 2263, 2336, 2480, 2555, 2560, 2758, 2920, 3152, 3472, 3584, 3940, 3968, 4088, 4340, 4480, 4526, 4672, 4960, 5110, 5120, 5516, 5840, 6107, 6304, 6895, 6944, 7168, 7880, 7936, 8176, 8680, 8960, 9052, 9344, 9920, 10220, 11032, 11315, 11680, 12214, 12608, 13790, 13888, 14381, 15760, 15841, 15872, 16352, 17360, 17920, 18104, 18688, 19840, 20440, 22064, 22630, 23360, 24428, 25216, 27580, 27776, 28762, 30535, 31520, 31682, 31744, 32704, 34720, 35840, 36208, 37376, 39680, 40880, 42749, 44128, 45260, 46720, 48856, 50432, 55160, 55552, 57524, 61070, 63040, 63364, 65408, 69440, 71905, 72416, 74752, 79205, 79360, 81760, 85498, 88256, 90520, 93440, 97712, 100667, 100864, 110320, 111104, 115048, 122140, 126080, 126728, 130816, 138880, 143810, 144832, 158410, 158720, 163520, 170996, 176512, 181040, 186880, 195424, 201334, 201728, 213745, 220640, 222208, 230096, 244280, 252160, 253456, 261632, 277760, 287620, 289664, 316820, 327040, 341992, 353024, 362080, 373760, 390848, 402668, 427490, 441280, 445811, 460192, 488560, 503335, 504320, 506912, 523264, 555520, 575240, 579328, 633640, 654080, 683984, 706048, 724160, 781696, 805336, 854980, 882560, 891622, 920384, 977120, 1006670, 1008640, 1013824, 1111040, 1150480, 1158656, 1267280, 1308160, 1367968, 1412096, 1448320, 1563392, 1610672, 1709960, 1765120, 1783244, 1840768, 1954240, 2013340, 2027648, 2229055, 2300960, 2317312, 2534560, 2616320, 2735936, 2896640, 3120677, 3126784, 3221344, 3419920, 3530240, 3566488, 3681536, 3908480, 4026680, 4055296, 4458110, 4601920, 5069120, 5471872, 5793280, 6241354, 6253568, 6442688, 6839840, 7060480, 7132976, 7363072, 7816960, 8053360, 8110592, 8916220, 9203840, 10138240, 10943744, 11586560, 12482708, 12885376, 13679680, 14265952, 14726144, 15603385, 15633920, 16106720, 16221184, 17832440, 18407680, 20276480, 21887488, 24965416, 25770752, 27359360, 28531904, 31206770, 31267840, 32213440, 35664880, 36815360, 40552960, 43774976, 49930832, 51541504, 54718720, 57063808, 62413540, 64426880, 71329760, 73630720, 81105920, 99861664, 103083008, 109437440, 114127616, 124827080, 128853760, 142659520, 199723328, 218874880, 228255232, 249654160, 257707520, 285319040, 399446656, 456510464, 499308320, 515415040, 570638080, 798893312, 998616640, 1141276160, 1597786624, 1997233280, 2282552320, 3195573248, 3994466560, 7988933120, 15977866240]

約数ペア:

[(1, 15977866240), (2, 7988933120), (4, 3994466560), (5, 3195573248), (7, 2282552320), (8, 1997233280), (10, 1597786624), (14, 1141276160), (16, 998616640), (20, 798893312), (28, 570638080), (31, 515415040), (32, 499308320), (35, 456510464), (40, 399446656), (56, 285319040), (62, 257707520), (64, 249654160), (70, 228255232), (73, 218874880), (80, 199723328), (112, 142659520), (124, 128853760), (128, 124827080), (140, 114127616), (146, 109437440), (155, 103083008), (160, 99861664), (197, 81105920), (217, 73630720), (224, 71329760), (248, 64426880), (256, 62413540), (280, 57063808), (292, 54718720), (310, 51541504), (320, 49930832), (365, 43774976), (394, 40552960), (434, 36815360), (448, 35664880), (496, 32213440), (511, 31267840), (512, 31206770), (560, 28531904), (584, 27359360), (620, 25770752), (640, 24965416), (730, 21887488), (788, 20276480), (868, 18407680), (896, 17832440), (985, 16221184), (992, 16106720), (1022, 15633920), (1024, 15603385), (1085, 14726144), (1120, 14265952), (1168, 13679680), (1240, 12885376), (1280, 12482708), (1379, 11586560), (1460, 10943744), (1576, 10138240), (1736, 9203840), (1792, 8916220), (1970, 8110592), (1984, 8053360), (2044, 7816960), (2170, 7363072), (2240, 7132976), (2263, 7060480), (2336, 6839840), (2480, 6442688), (2555, 6253568), (2560, 6241354), (2758, 5793280), (2920, 5471872), (3152, 5069120), (3472, 4601920), (3584, 4458110), (3940, 4055296), (3968, 4026680), (4088, 3908480), (4340, 3681536), (4480, 3566488), (4526, 3530240), (4672, 3419920), (4960, 3221344), (5110, 3126784), (5120, 3120677), (5516, 2896640), (5840, 2735936), (6107, 2616320), (6304, 2534560), (6895, 2317312), (6944, 2300960), (7168, 2229055), (7880, 2027648), (7936, 2013340), (8176, 1954240), (8680, 1840768), (8960, 1783244), (9052, 1765120), (9344, 1709960), (9920, 1610672), (10220, 1563392), (11032, 1448320), (11315, 1412096), (11680, 1367968), (12214, 1308160), (12608, 1267280), (13790, 1158656), (13888, 1150480), (14381, 1111040), (15760, 1013824), (15841, 1008640), (15872, 1006670), (16352, 977120), (17360, 920384), (17920, 891622), (18104, 882560), (18688, 854980), (19840, 805336), (20440, 781696), (22064, 724160), (22630, 706048), (23360, 683984), (24428, 654080), (25216, 633640), (27580, 579328), (27776, 575240), (28762, 555520), (30535, 523264), (31520, 506912), (31682, 504320), (31744, 503335), (32704, 488560), (34720, 460192), (35840, 445811), (36208, 441280), (37376, 427490), (39680, 402668), (40880, 390848), (42749, 373760), (44128, 362080), (45260, 353024), (46720, 341992), (48856, 327040), (50432, 316820), (55160, 289664), (55552, 287620), (57524, 277760), (61070, 261632), (63040, 253456), (63364, 252160), (65408, 244280), (69440, 230096), (71905, 222208), (72416, 220640), (74752, 213745), (79205, 201728), (79360, 201334), (81760, 195424), (85498, 186880), (88256, 181040), (90520, 176512), (93440, 170996), (97712, 163520), (100667, 158720), (100864, 158410), (110320, 144832), (111104, 143810), (115048, 138880), (122140, 130816), (126080, 126728)]