30197511680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2941

約数の個数: 320

約数和(自身を含む): 89942814720

約数和(自身を除く): 59745303040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 256, 266, 280, 304, 310, 320, 380, 434, 448, 496, 512, 532, 560, 589, 608, 620, 640, 665, 760, 868, 896, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1520, 1736, 1792, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2560, 2660, 2861, 2945, 3040, 3472, 3584, 3968, 4123, 4256, 4340, 4480, 4712, 4864, 4960, 5320, 5722, 5890, 6080, 6944, 7936, 8246, 8512, 8680, 8960, 9424, 9728, 9920, 10640, 11444, 11780, 12160, 13888, 14305, 15872, 16492, 17024, 17360, 17920, 18848, 19840, 20027, 20615, 21280, 22888, 23560, 24320, 27776, 28610, 32984, 34048, 34720, 37696, 39680, 40054, 41230, 42560, 45776, 47120, 48640, 54359, 55552, 57220, 65968, 68096, 69440, 75392, 79360, 80108, 82460, 85120, 88691, 91552, 94240, 100135, 108718, 111104, 114440, 131936, 138880, 150784, 160216, 164920, 170240, 177382, 183104, 188480, 200270, 217436, 228880, 263872, 271795, 277760, 301568, 320432, 329840, 340480, 354764, 366208, 376960, 380513, 400540, 434872, 443455, 457760, 527744, 543590, 555520, 620837, 640864, 659680, 709528, 732416, 753920, 761026, 801080, 869744, 886910, 915520, 1055488, 1087180, 1241674, 1281728, 1319360, 1419056, 1464832, 1507840, 1522052, 1602160, 1685129, 1739488, 1773820, 1831040, 1902565, 2110976, 2174360, 2483348, 2563456, 2638720, 2838112, 3044104, 3104185, 3204320, 3370258, 3478976, 3547640, 3662080, 3805130, 4348720, 4966696, 5126912, 5277440, 5676224, 6088208, 6208370, 6408640, 6740516, 6957952, 7095280, 7324160, 7610260, 8425645, 8697440, 9933392, 10253824, 10554880, 11352448, 11795903, 12176416, 12416740, 12817280, 13481032, 13915904, 14190560, 15220520, 16851290, 17394880, 19866784, 22704896, 23591806, 24352832, 24833480, 25634560, 26962064, 27831808, 28381120, 30441040, 33702580, 34789760, 39733568, 45409792, 47183612, 48705664, 49666960, 51269120, 53924128, 56762240, 58979515, 60882080, 67405160, 69579520, 79467136, 94367224, 97411328, 99333920, 107848256, 113524480, 117959030, 121764160, 134810320, 139159040, 158934272, 188734448, 194822656, 198667840, 215696512, 227048960, 235918060, 243528320, 269620640, 317868544, 377468896, 397335680, 431393024, 471836120, 487056640, 539241280, 754937792, 794671360, 862786048, 943672240, 974113280, 1078482560, 1509875584, 1589342720, 1887344480, 2156965120, 3019751168, 3774688960, 4313930240, 6039502336, 7549377920, 15098755840, 30197511680]

約数ペア:

[(1, 30197511680), (2, 15098755840), (4, 7549377920), (5, 6039502336), (7, 4313930240), (8, 3774688960), (10, 3019751168), (14, 2156965120), (16, 1887344480), (19, 1589342720), (20, 1509875584), (28, 1078482560), (31, 974113280), (32, 943672240), (35, 862786048), (38, 794671360), (40, 754937792), (56, 539241280), (62, 487056640), (64, 471836120), (70, 431393024), (76, 397335680), (80, 377468896), (95, 317868544), (112, 269620640), (124, 243528320), (128, 235918060), (133, 227048960), (140, 215696512), (152, 198667840), (155, 194822656), (160, 188734448), (190, 158934272), (217, 139159040), (224, 134810320), (248, 121764160), (256, 117959030), (266, 113524480), (280, 107848256), (304, 99333920), (310, 97411328), (320, 94367224), (380, 79467136), (434, 69579520), (448, 67405160), (496, 60882080), (512, 58979515), (532, 56762240), (560, 53924128), (589, 51269120), (608, 49666960), (620, 48705664), (640, 47183612), (665, 45409792), (760, 39733568), (868, 34789760), (896, 33702580), (992, 30441040), (1064, 28381120), (1085, 27831808), (1120, 26962064), (1178, 25634560), (1216, 24833480), (1240, 24352832), (1280, 23591806), (1330, 22704896), (1520, 19866784), (1736, 17394880), (1792, 16851290), (1984, 15220520), (2128, 14190560), (2170, 13915904), (2240, 13481032), (2356, 12817280), (2432, 12416740), (2480, 12176416), (2560, 11795903), (2660, 11352448), (2861, 10554880), (2945, 10253824), (3040, 9933392), (3472, 8697440), (3584, 8425645), (3968, 7610260), (4123, 7324160), (4256, 7095280), (4340, 6957952), (4480, 6740516), (4712, 6408640), (4864, 6208370), (4960, 6088208), (5320, 5676224), (5722, 5277440), (5890, 5126912), (6080, 4966696), (6944, 4348720), (7936, 3805130), (8246, 3662080), (8512, 3547640), (8680, 3478976), (8960, 3370258), (9424, 3204320), (9728, 3104185), (9920, 3044104), (10640, 2838112), (11444, 2638720), (11780, 2563456), (12160, 2483348), (13888, 2174360), (14305, 2110976), (15872, 1902565), (16492, 1831040), (17024, 1773820), (17360, 1739488), (17920, 1685129), (18848, 1602160), (19840, 1522052), (20027, 1507840), (20615, 1464832), (21280, 1419056), (22888, 1319360), (23560, 1281728), (24320, 1241674), (27776, 1087180), (28610, 1055488), (32984, 915520), (34048, 886910), (34720, 869744), (37696, 801080), (39680, 761026), (40054, 753920), (41230, 732416), (42560, 709528), (45776, 659680), (47120, 640864), (48640, 620837), (54359, 555520), (55552, 543590), (57220, 527744), (65968, 457760), (68096, 443455), (69440, 434872), (75392, 400540), (79360, 380513), (80108, 376960), (82460, 366208), (85120, 354764), (88691, 340480), (91552, 329840), (94240, 320432), (100135, 301568), (108718, 277760), (111104, 271795), (114440, 263872), (131936, 228880), (138880, 217436), (150784, 200270), (160216, 188480), (164920, 183104), (170240, 177382)]