31150700640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8370

約数の個数: 288

約数和(自身を含む): 112715366400

約数和(自身を除く): 81564665760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 139, 144, 152, 160, 171, 180, 190, 228, 240, 278, 285, 288, 304, 342, 360, 380, 417, 456, 480, 556, 570, 608, 684, 695, 720, 760, 834, 855, 912, 1112, 1140, 1251, 1368, 1390, 1440, 1520, 1668, 1710, 1824, 2085, 2224, 2280, 2502, 2641, 2736, 2780, 3040, 3336, 3420, 4170, 4448, 4560, 5004, 5282, 5472, 5560, 6255, 6672, 6840, 7923, 8191, 8340, 9120, 10008, 10564, 11120, 12510, 13205, 13344, 13680, 15846, 16382, 16680, 20016, 21128, 22240, 23769, 24573, 25020, 26410, 27360, 31692, 32764, 33360, 39615, 40032, 40955, 42256, 47538, 49146, 50040, 52820, 63384, 65528, 66720, 73719, 79230, 81910, 84512, 95076, 98292, 100080, 105640, 118845, 122865, 126768, 131056, 147438, 155629, 158460, 163820, 190152, 196584, 200160, 211280, 237690, 245730, 253536, 262112, 294876, 311258, 316920, 327640, 368595, 380304, 393168, 422560, 466887, 475380, 491460, 589752, 622516, 633840, 655280, 737190, 760608, 778145, 786336, 933774, 950760, 982920, 1138549, 1179504, 1245032, 1267680, 1310560, 1400661, 1474380, 1556290, 1867548, 1901520, 1965840, 2277098, 2334435, 2359008, 2490064, 2801322, 2948760, 3112580, 3415647, 3735096, 3803040, 3931680, 4554196, 4668870, 4980128, 5602644, 5692745, 5897520, 6225160, 6831294, 7003305, 7470192, 9108392, 9337740, 10246941, 11205288, 11385490, 11795040, 12450320, 13662588, 14006610, 14940384, 17078235, 18216784, 18675480, 20493882, 21632431, 22410576, 22770980, 24900640, 27325176, 28013220, 34156470, 36433568, 37350960, 40987764, 43264862, 44821152, 45541960, 51234705, 54650352, 56026440, 64897293, 68312940, 74701920, 81975528, 86529724, 91083920, 102469410, 108162155, 109300704, 112052880, 129794586, 136625880, 163951056, 173059448, 182167840, 194691879, 204938820, 216324310, 224105760, 259589172, 273251760, 324486465, 327902112, 346118896, 389383758, 409877640, 432648620, 519178344, 546503520, 648972930, 692237792, 778767516, 819755280, 865297240, 973459395, 1038356688, 1297945860, 1557535032, 1639510560, 1730594480, 1946918790, 2076713376, 2595891720, 3115070064, 3461188960, 3893837580, 5191783440, 6230140128, 7787675160, 10383566880, 15575350320, 31150700640]

約数ペア:

[(1, 31150700640), (2, 15575350320), (3, 10383566880), (4, 7787675160), (5, 6230140128), (6, 5191783440), (8, 3893837580), (9, 3461188960), (10, 3115070064), (12, 2595891720), (15, 2076713376), (16, 1946918790), (18, 1730594480), (19, 1639510560), (20, 1557535032), (24, 1297945860), (30, 1038356688), (32, 973459395), (36, 865297240), (38, 819755280), (40, 778767516), (45, 692237792), (48, 648972930), (57, 546503520), (60, 519178344), (72, 432648620), (76, 409877640), (80, 389383758), (90, 346118896), (95, 327902112), (96, 324486465), (114, 273251760), (120, 259589172), (139, 224105760), (144, 216324310), (152, 204938820), (160, 194691879), (171, 182167840), (180, 173059448), (190, 163951056), (228, 136625880), (240, 129794586), (278, 112052880), (285, 109300704), (288, 108162155), (304, 102469410), (342, 91083920), (360, 86529724), (380, 81975528), (417, 74701920), (456, 68312940), (480, 64897293), (556, 56026440), (570, 54650352), (608, 51234705), (684, 45541960), (695, 44821152), (720, 43264862), (760, 40987764), (834, 37350960), (855, 36433568), (912, 34156470), (1112, 28013220), (1140, 27325176), (1251, 24900640), (1368, 22770980), (1390, 22410576), (1440, 21632431), (1520, 20493882), (1668, 18675480), (1710, 18216784), (1824, 17078235), (2085, 14940384), (2224, 14006610), (2280, 13662588), (2502, 12450320), (2641, 11795040), (2736, 11385490), (2780, 11205288), (3040, 10246941), (3336, 9337740), (3420, 9108392), (4170, 7470192), (4448, 7003305), (4560, 6831294), (5004, 6225160), (5282, 5897520), (5472, 5692745), (5560, 5602644), (6255, 4980128), (6672, 4668870), (6840, 4554196), (7923, 3931680), (8191, 3803040), (8340, 3735096), (9120, 3415647), (10008, 3112580), (10564, 2948760), (11120, 2801322), (12510, 2490064), (13205, 2359008), (13344, 2334435), (13680, 2277098), (15846, 1965840), (16382, 1901520), (16680, 1867548), (20016, 1556290), (21128, 1474380), (22240, 1400661), (23769, 1310560), (24573, 1267680), (25020, 1245032), (26410, 1179504), (27360, 1138549), (31692, 982920), (32764, 950760), (33360, 933774), (39615, 786336), (40032, 778145), (40955, 760608), (42256, 737190), (47538, 655280), (49146, 633840), (50040, 622516), (52820, 589752), (63384, 491460), (65528, 475380), (66720, 466887), (73719, 422560), (79230, 393168), (81910, 380304), (84512, 368595), (95076, 327640), (98292, 316920), (100080, 311258), (105640, 294876), (118845, 262112), (122865, 253536), (126768, 245730), (131056, 237690), (147438, 211280), (155629, 200160), (158460, 196584), (163820, 190152)]