961466240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 2947000320

約数和(自身を除く): 1985534080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 43, 46, 49, 56, 62, 64, 70, 80, 86, 92, 98, 112, 115, 124, 128, 140, 155, 160, 161, 172, 184, 196, 215, 217, 224, 230, 245, 248, 280, 301, 310, 320, 322, 344, 368, 392, 430, 434, 448, 460, 490, 496, 560, 602, 620, 640, 644, 688, 713, 736, 784, 805, 860, 868, 896, 920, 980, 989, 992, 1085, 1120, 1127, 1204, 1240, 1288, 1333, 1376, 1426, 1472, 1505, 1519, 1568, 1610, 1720, 1736, 1840, 1960, 1978, 1984, 2107, 2170, 2240, 2254, 2408, 2480, 2576, 2666, 2752, 2852, 2944, 3010, 3038, 3136, 3220, 3440, 3472, 3565, 3680, 3920, 3956, 3968, 4214, 4340, 4480, 4508, 4816, 4945, 4960, 4991, 5152, 5332, 5504, 5635, 5704, 6020, 6076, 6272, 6440, 6665, 6880, 6923, 6944, 7130, 7360, 7595, 7840, 7912, 8428, 8680, 9016, 9331, 9632, 9890, 9920, 9982, 10304, 10535, 10664, 11270, 11408, 12040, 12152, 12880, 13330, 13760, 13846, 13888, 14260, 14720, 15190, 15680, 15824, 16856, 17360, 18032, 18662, 19264, 19780, 19840, 19964, 20608, 21070, 21328, 22540, 22816, 24080, 24304, 24955, 25760, 26660, 27520, 27692, 27776, 28520, 30380, 30659, 31360, 31648, 33712, 34615, 34720, 34937, 36064, 37324, 38528, 39560, 39928, 42140, 42656, 45080, 45632, 46655, 48160, 48461, 48608, 49910, 51520, 53320, 55384, 57040, 60760, 61318, 63296, 65317, 67424, 69230, 69440, 69874, 72128, 74648, 79120, 79856, 84280, 85312, 90160, 91264, 93310, 96320, 96922, 97216, 99820, 103040, 106640, 110768, 114080, 121520, 122636, 126592, 130634, 134848, 138460, 138880, 139748, 144256, 149296, 153295, 158240, 159712, 168560, 170624, 174685, 180320, 186620, 192640, 193844, 194432, 199640, 213280, 214613, 221536, 228160, 242305, 243040, 245272, 261268, 269696, 276920, 279496, 298592, 306590, 316480, 319424, 326585, 337120, 349370, 360640, 373240, 387688, 399280, 426560, 429226, 443072, 456320, 484610, 486080, 490544, 522536, 553840, 558992, 597184, 613180, 632960, 638848, 653170, 674240, 698740, 721280, 746480, 775376, 798560, 853120, 858452, 886144, 969220, 972160, 981088, 1045072, 1073065, 1107680, 1117984, 1194368, 1226360, 1306340, 1348480, 1397480, 1492960, 1502291, 1550752, 1597120, 1716904, 1938440, 1962176, 2090144, 2146130, 2215360, 2235968, 2452720, 2612680, 2794960, 2985920, 3004582, 3101504, 3194240, 3433808, 3876880, 3924352, 4180288, 4292260, 4430720, 4471936, 4905440, 5225360, 5589920, 5971840, 6009164, 6203008, 6867616, 7511455, 7753760, 8360576, 8584520, 9810880, 10450720, 11179840, 12018328, 13735232, 15022910, 15507520, 17169040, 19621760, 20901440, 22359680, 24036656, 27470464, 30045820, 31015040, 34338080, 41802880, 48073312, 60091640, 68676160, 96146624, 120183280, 137352320, 192293248, 240366560, 480733120, 961466240]

約数ペア:

[(1, 961466240), (2, 480733120), (4, 240366560), (5, 192293248), (7, 137352320), (8, 120183280), (10, 96146624), (14, 68676160), (16, 60091640), (20, 48073312), (23, 41802880), (28, 34338080), (31, 31015040), (32, 30045820), (35, 27470464), (40, 24036656), (43, 22359680), (46, 20901440), (49, 19621760), (56, 17169040), (62, 15507520), (64, 15022910), (70, 13735232), (80, 12018328), (86, 11179840), (92, 10450720), (98, 9810880), (112, 8584520), (115, 8360576), (124, 7753760), (128, 7511455), (140, 6867616), (155, 6203008), (160, 6009164), (161, 5971840), (172, 5589920), (184, 5225360), (196, 4905440), (215, 4471936), (217, 4430720), (224, 4292260), (230, 4180288), (245, 3924352), (248, 3876880), (280, 3433808), (301, 3194240), (310, 3101504), (320, 3004582), (322, 2985920), (344, 2794960), (368, 2612680), (392, 2452720), (430, 2235968), (434, 2215360), (448, 2146130), (460, 2090144), (490, 1962176), (496, 1938440), (560, 1716904), (602, 1597120), (620, 1550752), (640, 1502291), (644, 1492960), (688, 1397480), (713, 1348480), (736, 1306340), (784, 1226360), (805, 1194368), (860, 1117984), (868, 1107680), (896, 1073065), (920, 1045072), (980, 981088), (989, 972160), (992, 969220), (1085, 886144), (1120, 858452), (1127, 853120), (1204, 798560), (1240, 775376), (1288, 746480), (1333, 721280), (1376, 698740), (1426, 674240), (1472, 653170), (1505, 638848), (1519, 632960), (1568, 613180), (1610, 597184), (1720, 558992), (1736, 553840), (1840, 522536), (1960, 490544), (1978, 486080), (1984, 484610), (2107, 456320), (2170, 443072), (2240, 429226), (2254, 426560), (2408, 399280), (2480, 387688), (2576, 373240), (2666, 360640), (2752, 349370), (2852, 337120), (2944, 326585), (3010, 319424), (3038, 316480), (3136, 306590), (3220, 298592), (3440, 279496), (3472, 276920), (3565, 269696), (3680, 261268), (3920, 245272), (3956, 243040), (3968, 242305), (4214, 228160), (4340, 221536), (4480, 214613), (4508, 213280), (4816, 199640), (4945, 194432), (4960, 193844), (4991, 192640), (5152, 186620), (5332, 180320), (5504, 174685), (5635, 170624), (5704, 168560), (6020, 159712), (6076, 158240), (6272, 153295), (6440, 149296), (6665, 144256), (6880, 139748), (6923, 138880), (6944, 138460), (7130, 134848), (7360, 130634), (7595, 126592), (7840, 122636), (7912, 121520), (8428, 114080), (8680, 110768), (9016, 106640), (9331, 103040), (9632, 99820), (9890, 97216), (9920, 96922), (9982, 96320), (10304, 93310), (10535, 91264), (10664, 90160), (11270, 85312), (11408, 84280), (12040, 79856), (12152, 79120), (12880, 74648), (13330, 72128), (13760, 69874), (13846, 69440), (13888, 69230), (14260, 67424), (14720, 65317), (15190, 63296), (15680, 61318), (15824, 60760), (16856, 57040), (17360, 55384), (18032, 53320), (18662, 51520), (19264, 49910), (19780, 48608), (19840, 48461), (19964, 48160), (20608, 46655), (21070, 45632), (21328, 45080), (22540, 42656), (22816, 42140), (24080, 39928), (24304, 39560), (24955, 38528), (25760, 37324), (26660, 36064), (27520, 34937), (27692, 34720), (27776, 34615), (28520, 33712), (30380, 31648), (30659, 31360)]