15864509440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 352

約数和(自身を含む): 43941655296

約数和(自身を除く): 28077145856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 43, 46, 52, 64, 65, 80, 86, 92, 104, 115, 128, 130, 160, 172, 184, 208, 215, 230, 241, 256, 260, 299, 320, 344, 368, 416, 430, 460, 482, 512, 520, 559, 598, 640, 688, 736, 832, 860, 920, 964, 989, 1024, 1040, 1118, 1196, 1205, 1280, 1376, 1472, 1495, 1664, 1720, 1840, 1928, 1978, 2080, 2236, 2392, 2410, 2560, 2752, 2795, 2944, 2990, 3133, 3328, 3440, 3680, 3856, 3956, 4160, 4472, 4784, 4820, 4945, 5120, 5504, 5543, 5590, 5888, 5980, 6266, 6656, 6880, 7360, 7712, 7912, 8320, 8944, 9568, 9640, 9890, 10363, 11008, 11086, 11180, 11776, 11960, 12532, 12857, 13312, 13760, 14720, 15424, 15665, 15824, 16640, 17888, 19136, 19280, 19780, 20726, 22016, 22172, 22360, 23552, 23920, 25064, 25714, 27520, 27715, 29440, 30848, 31330, 31648, 33280, 35776, 38272, 38560, 39560, 41452, 44032, 44344, 44720, 47840, 50128, 51428, 51815, 55040, 55430, 58880, 61696, 62660, 63296, 64285, 66560, 71552, 72059, 76544, 77120, 79120, 82904, 88688, 89440, 95680, 100256, 102856, 103630, 110080, 110860, 117760, 123392, 125320, 126592, 128570, 134719, 143104, 144118, 153088, 154240, 158240, 165808, 177376, 178880, 191360, 200512, 205712, 207260, 220160, 221720, 238349, 246784, 250640, 253184, 257140, 269438, 286208, 288236, 306176, 308480, 316480, 331616, 354752, 357760, 360295, 382720, 401024, 411424, 414520, 443440, 476698, 501280, 506368, 514280, 538876, 572416, 576472, 616960, 632960, 663232, 673595, 709504, 715520, 720590, 765440, 802048, 822848, 829040, 886880, 953396, 1002560, 1012736, 1028560, 1077752, 1152944, 1191745, 1233920, 1265920, 1326464, 1347190, 1419008, 1431040, 1441180, 1530880, 1604096, 1645696, 1658080, 1773760, 1906792, 2005120, 2057120, 2155504, 2305888, 2383490, 2531840, 2652928, 2694380, 2838016, 2862080, 2882360, 3098537, 3208192, 3291392, 3316160, 3547520, 3813584, 4010240, 4114240, 4311008, 4611776, 4766980, 5063680, 5305856, 5388760, 5676032, 5764720, 6197074, 6582784, 6632320, 7095040, 7627168, 8020480, 8228480, 8622016, 9223552, 9533960, 10611712, 10777520, 11529440, 12394148, 13165568, 13264640, 14190080, 15254336, 15492685, 16040960, 16456960, 17244032, 18447104, 19067920, 21555040, 23058880, 24788296, 26529280, 28380160, 30508672, 30985370, 32913920, 34488064, 36894208, 38135840, 43110080, 46117760, 49576592, 53058560, 61017344, 61970740, 65827840, 68976128, 73788416, 76271680, 86220160, 92235520, 99153184, 122034688, 123941480, 137952256, 152543360, 172440320, 184471040, 198306368, 244069376, 247882960, 305086720, 344880640, 368942080, 396612736, 495765920, 610173440, 689761280, 793225472, 991531840, 1220346880, 1586450944, 1983063680, 3172901888, 3966127360, 7932254720, 15864509440]

約数ペア:

[(1, 15864509440), (2, 7932254720), (4, 3966127360), (5, 3172901888), (8, 1983063680), (10, 1586450944), (13, 1220346880), (16, 991531840), (20, 793225472), (23, 689761280), (26, 610173440), (32, 495765920), (40, 396612736), (43, 368942080), (46, 344880640), (52, 305086720), (64, 247882960), (65, 244069376), (80, 198306368), (86, 184471040), (92, 172440320), (104, 152543360), (115, 137952256), (128, 123941480), (130, 122034688), (160, 99153184), (172, 92235520), (184, 86220160), (208, 76271680), (215, 73788416), (230, 68976128), (241, 65827840), (256, 61970740), (260, 61017344), (299, 53058560), (320, 49576592), (344, 46117760), (368, 43110080), (416, 38135840), (430, 36894208), (460, 34488064), (482, 32913920), (512, 30985370), (520, 30508672), (559, 28380160), (598, 26529280), (640, 24788296), (688, 23058880), (736, 21555040), (832, 19067920), (860, 18447104), (920, 17244032), (964, 16456960), (989, 16040960), (1024, 15492685), (1040, 15254336), (1118, 14190080), (1196, 13264640), (1205, 13165568), (1280, 12394148), (1376, 11529440), (1472, 10777520), (1495, 10611712), (1664, 9533960), (1720, 9223552), (1840, 8622016), (1928, 8228480), (1978, 8020480), (2080, 7627168), (2236, 7095040), (2392, 6632320), (2410, 6582784), (2560, 6197074), (2752, 5764720), (2795, 5676032), (2944, 5388760), (2990, 5305856), (3133, 5063680), (3328, 4766980), (3440, 4611776), (3680, 4311008), (3856, 4114240), (3956, 4010240), (4160, 3813584), (4472, 3547520), (4784, 3316160), (4820, 3291392), (4945, 3208192), (5120, 3098537), (5504, 2882360), (5543, 2862080), (5590, 2838016), (5888, 2694380), (5980, 2652928), (6266, 2531840), (6656, 2383490), (6880, 2305888), (7360, 2155504), (7712, 2057120), (7912, 2005120), (8320, 1906792), (8944, 1773760), (9568, 1658080), (9640, 1645696), (9890, 1604096), (10363, 1530880), (11008, 1441180), (11086, 1431040), (11180, 1419008), (11776, 1347190), (11960, 1326464), (12532, 1265920), (12857, 1233920), (13312, 1191745), (13760, 1152944), (14720, 1077752), (15424, 1028560), (15665, 1012736), (15824, 1002560), (16640, 953396), (17888, 886880), (19136, 829040), (19280, 822848), (19780, 802048), (20726, 765440), (22016, 720590), (22172, 715520), (22360, 709504), (23552, 673595), (23920, 663232), (25064, 632960), (25714, 616960), (27520, 576472), (27715, 572416), (29440, 538876), (30848, 514280), (31330, 506368), (31648, 501280), (33280, 476698), (35776, 443440), (38272, 414520), (38560, 411424), (39560, 401024), (41452, 382720), (44032, 360295), (44344, 357760), (44720, 354752), (47840, 331616), (50128, 316480), (51428, 308480), (51815, 306176), (55040, 288236), (55430, 286208), (58880, 269438), (61696, 257140), (62660, 253184), (63296, 250640), (64285, 246784), (66560, 238349), (71552, 221720), (72059, 220160), (76544, 207260), (77120, 205712), (79120, 200512), (82904, 191360), (88688, 178880), (89440, 177376), (95680, 165808), (100256, 158240), (102856, 154240), (103630, 153088), (110080, 144118), (110860, 143104), (117760, 134719), (123392, 128570), (125320, 126592)]