2534399360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 6753542400

約数和(自身を除く): 4219143040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 43, 64, 74, 76, 80, 86, 95, 128, 131, 148, 152, 160, 172, 185, 190, 215, 262, 296, 304, 320, 344, 370, 380, 430, 524, 592, 608, 640, 655, 688, 703, 740, 760, 817, 860, 1048, 1184, 1216, 1310, 1376, 1406, 1480, 1520, 1591, 1634, 1720, 2096, 2368, 2432, 2489, 2620, 2752, 2812, 2960, 3040, 3182, 3268, 3440, 3515, 4085, 4192, 4736, 4847, 4978, 5240, 5504, 5624, 5633, 5920, 6080, 6364, 6536, 6880, 7030, 7955, 8170, 8384, 9694, 9956, 10480, 11248, 11266, 11840, 12160, 12445, 12728, 13072, 13760, 14060, 15910, 16340, 16768, 19388, 19912, 20960, 22496, 22532, 23680, 24235, 24890, 25456, 26144, 27520, 28120, 28165, 30229, 31820, 32680, 38776, 39824, 41920, 44992, 45064, 48470, 49780, 50912, 52288, 56240, 56330, 60458, 63640, 65360, 77552, 79648, 83840, 89984, 90128, 92093, 96940, 99560, 101824, 104576, 107027, 112480, 112660, 120916, 127280, 130720, 151145, 155104, 159296, 180256, 184186, 193880, 199120, 203648, 208421, 214054, 224960, 225320, 241832, 254560, 261440, 302290, 310208, 318592, 360512, 368372, 387760, 398240, 416842, 428108, 449920, 450640, 460465, 483664, 509120, 522880, 535135, 604580, 620416, 721024, 736744, 775520, 796480, 833684, 856216, 901280, 920930, 967328, 1018240, 1042105, 1070270, 1209160, 1473488, 1551040, 1592960, 1667368, 1712432, 1802560, 1841860, 1934656, 2084210, 2140540, 2418320, 2946976, 3102080, 3334736, 3424864, 3605120, 3683720, 3869312, 3959999, 4168420, 4281080, 4836640, 5893952, 6669472, 6849728, 7367440, 7919998, 8336840, 8562160, 9673280, 11787904, 13338944, 13699456, 14734880, 15839996, 16673680, 17124320, 19346560, 19799995, 26677888, 29469760, 31679992, 33347360, 34248640, 39599990, 58939520, 63359984, 66694720, 68497280, 79199980, 126719968, 133389440, 158399960, 253439936, 316799920, 506879872, 633599840, 1267199680, 2534399360]

約数ペア:

[(1, 2534399360), (2, 1267199680), (4, 633599840), (5, 506879872), (8, 316799920), (10, 253439936), (16, 158399960), (19, 133389440), (20, 126719968), (32, 79199980), (37, 68497280), (38, 66694720), (40, 63359984), (43, 58939520), (64, 39599990), (74, 34248640), (76, 33347360), (80, 31679992), (86, 29469760), (95, 26677888), (128, 19799995), (131, 19346560), (148, 17124320), (152, 16673680), (160, 15839996), (172, 14734880), (185, 13699456), (190, 13338944), (215, 11787904), (262, 9673280), (296, 8562160), (304, 8336840), (320, 7919998), (344, 7367440), (370, 6849728), (380, 6669472), (430, 5893952), (524, 4836640), (592, 4281080), (608, 4168420), (640, 3959999), (655, 3869312), (688, 3683720), (703, 3605120), (740, 3424864), (760, 3334736), (817, 3102080), (860, 2946976), (1048, 2418320), (1184, 2140540), (1216, 2084210), (1310, 1934656), (1376, 1841860), (1406, 1802560), (1480, 1712432), (1520, 1667368), (1591, 1592960), (1634, 1551040), (1720, 1473488), (2096, 1209160), (2368, 1070270), (2432, 1042105), (2489, 1018240), (2620, 967328), (2752, 920930), (2812, 901280), (2960, 856216), (3040, 833684), (3182, 796480), (3268, 775520), (3440, 736744), (3515, 721024), (4085, 620416), (4192, 604580), (4736, 535135), (4847, 522880), (4978, 509120), (5240, 483664), (5504, 460465), (5624, 450640), (5633, 449920), (5920, 428108), (6080, 416842), (6364, 398240), (6536, 387760), (6880, 368372), (7030, 360512), (7955, 318592), (8170, 310208), (8384, 302290), (9694, 261440), (9956, 254560), (10480, 241832), (11248, 225320), (11266, 224960), (11840, 214054), (12160, 208421), (12445, 203648), (12728, 199120), (13072, 193880), (13760, 184186), (14060, 180256), (15910, 159296), (16340, 155104), (16768, 151145), (19388, 130720), (19912, 127280), (20960, 120916), (22496, 112660), (22532, 112480), (23680, 107027), (24235, 104576), (24890, 101824), (25456, 99560), (26144, 96940), (27520, 92093), (28120, 90128), (28165, 89984), (30229, 83840), (31820, 79648), (32680, 77552), (38776, 65360), (39824, 63640), (41920, 60458), (44992, 56330), (45064, 56240), (48470, 52288), (49780, 50912)]