14553671680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 38343352320

約数和(自身を除く): 23789680640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 127, 128, 152, 155, 160, 190, 248, 254, 256, 304, 310, 320, 361, 380, 496, 508, 512, 589, 608, 620, 635, 640, 722, 760, 992, 1016, 1024, 1178, 1216, 1240, 1270, 1280, 1444, 1520, 1805, 1984, 2032, 2048, 2356, 2413, 2432, 2480, 2540, 2560, 2888, 2945, 3040, 3610, 3937, 3968, 4064, 4712, 4826, 4864, 4960, 5080, 5120, 5776, 5890, 6080, 7220, 7874, 7936, 8128, 9424, 9652, 9728, 9920, 10160, 10240, 11191, 11552, 11780, 12065, 12160, 14440, 15748, 15872, 16256, 18848, 19304, 19456, 19685, 19840, 20320, 22382, 23104, 23560, 24130, 24320, 28880, 31496, 31744, 32512, 37696, 38608, 38912, 39370, 39680, 40640, 44764, 45847, 46208, 47120, 48260, 48640, 55955, 57760, 62992, 63488, 65024, 74803, 75392, 77216, 78740, 79360, 81280, 89528, 91694, 92416, 94240, 96520, 97280, 111910, 115520, 125984, 130048, 149606, 150784, 154432, 157480, 158720, 162560, 179056, 183388, 184832, 188480, 193040, 194560, 223820, 229235, 231040, 251968, 260096, 299212, 301568, 308864, 314960, 317440, 325120, 358112, 366776, 369664, 374015, 376960, 386080, 447640, 458470, 462080, 503936, 598424, 603136, 617728, 629920, 650240, 716224, 733552, 739328, 748030, 753920, 772160, 895280, 916940, 924160, 1007872, 1196848, 1206272, 1235456, 1259840, 1300480, 1421257, 1432448, 1467104, 1496060, 1507840, 1544320, 1790560, 1833880, 1848320, 2015744, 2393696, 2470912, 2519680, 2842514, 2864896, 2934208, 2992120, 3015680, 3088640, 3581120, 3667760, 3696640, 4031488, 4787392, 4941824, 5039360, 5685028, 5729792, 5868416, 5984240, 6031360, 6177280, 7106285, 7162240, 7335520, 8062976, 9574784, 10078720, 11370056, 11459584, 11736832, 11968480, 12354560, 14212570, 14324480, 14671040, 19149568, 20157440, 22740112, 22919168, 23473664, 23936960, 24709120, 28425140, 28648960, 29342080, 38299136, 40314880, 45480224, 46947328, 47873920, 56850280, 57297920, 58684160, 76598272, 90960448, 93894656, 95747840, 113700560, 114595840, 117368320, 153196544, 181920896, 191495680, 227401120, 234736640, 363841792, 382991360, 454802240, 469473280, 727683584, 765982720, 909604480, 1455367168, 1819208960, 2910734336, 3638417920, 7276835840, 14553671680]

約数ペア:

[(1, 14553671680), (2, 7276835840), (4, 3638417920), (5, 2910734336), (8, 1819208960), (10, 1455367168), (16, 909604480), (19, 765982720), (20, 727683584), (31, 469473280), (32, 454802240), (38, 382991360), (40, 363841792), (62, 234736640), (64, 227401120), (76, 191495680), (80, 181920896), (95, 153196544), (124, 117368320), (127, 114595840), (128, 113700560), (152, 95747840), (155, 93894656), (160, 90960448), (190, 76598272), (248, 58684160), (254, 57297920), (256, 56850280), (304, 47873920), (310, 46947328), (320, 45480224), (361, 40314880), (380, 38299136), (496, 29342080), (508, 28648960), (512, 28425140), (589, 24709120), (608, 23936960), (620, 23473664), (635, 22919168), (640, 22740112), (722, 20157440), (760, 19149568), (992, 14671040), (1016, 14324480), (1024, 14212570), (1178, 12354560), (1216, 11968480), (1240, 11736832), (1270, 11459584), (1280, 11370056), (1444, 10078720), (1520, 9574784), (1805, 8062976), (1984, 7335520), (2032, 7162240), (2048, 7106285), (2356, 6177280), (2413, 6031360), (2432, 5984240), (2480, 5868416), (2540, 5729792), (2560, 5685028), (2888, 5039360), (2945, 4941824), (3040, 4787392), (3610, 4031488), (3937, 3696640), (3968, 3667760), (4064, 3581120), (4712, 3088640), (4826, 3015680), (4864, 2992120), (4960, 2934208), (5080, 2864896), (5120, 2842514), (5776, 2519680), (5890, 2470912), (6080, 2393696), (7220, 2015744), (7874, 1848320), (7936, 1833880), (8128, 1790560), (9424, 1544320), (9652, 1507840), (9728, 1496060), (9920, 1467104), (10160, 1432448), (10240, 1421257), (11191, 1300480), (11552, 1259840), (11780, 1235456), (12065, 1206272), (12160, 1196848), (14440, 1007872), (15748, 924160), (15872, 916940), (16256, 895280), (18848, 772160), (19304, 753920), (19456, 748030), (19685, 739328), (19840, 733552), (20320, 716224), (22382, 650240), (23104, 629920), (23560, 617728), (24130, 603136), (24320, 598424), (28880, 503936), (31496, 462080), (31744, 458470), (32512, 447640), (37696, 386080), (38608, 376960), (38912, 374015), (39370, 369664), (39680, 366776), (40640, 358112), (44764, 325120), (45847, 317440), (46208, 314960), (47120, 308864), (48260, 301568), (48640, 299212), (55955, 260096), (57760, 251968), (62992, 231040), (63488, 229235), (65024, 223820), (74803, 194560), (75392, 193040), (77216, 188480), (78740, 184832), (79360, 183388), (81280, 179056), (89528, 162560), (91694, 158720), (92416, 157480), (94240, 154432), (96520, 150784), (97280, 149606), (111910, 130048), (115520, 125984)]