12316791040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 33978147840

約数和(自身を除く): 21661356800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 128, 136, 152, 155, 160, 170, 190, 248, 256, 272, 304, 310, 320, 323, 340, 380, 496, 527, 544, 589, 608, 620, 640, 646, 680, 760, 961, 992, 1054, 1088, 1178, 1216, 1240, 1280, 1292, 1360, 1520, 1615, 1922, 1984, 2108, 2176, 2356, 2432, 2480, 2584, 2635, 2720, 2945, 3040, 3230, 3844, 3968, 4216, 4352, 4712, 4805, 4864, 4960, 5168, 5270, 5440, 5890, 6080, 6460, 7688, 7936, 8432, 9424, 9610, 9920, 10013, 10336, 10540, 10880, 11780, 12160, 12920, 15376, 16337, 16864, 18259, 18848, 19220, 19840, 20026, 20672, 21080, 21760, 23560, 24320, 25840, 29791, 30752, 32674, 33728, 36518, 37696, 38440, 39680, 40052, 41344, 42160, 47120, 50065, 51680, 59582, 61504, 65348, 67456, 73036, 75392, 76880, 80104, 81685, 82688, 84320, 91295, 94240, 100130, 103360, 119164, 123008, 130696, 134912, 146072, 148955, 150784, 153760, 160208, 163370, 168640, 182590, 188480, 200260, 206720, 238328, 246016, 261392, 292144, 297910, 307520, 310403, 320416, 326740, 337280, 365180, 376960, 400520, 413440, 476656, 506447, 522784, 566029, 584288, 595820, 615040, 620806, 640832, 653480, 674560, 730360, 753920, 801040, 953312, 1012894, 1045568, 1132058, 1168576, 1191640, 1230080, 1241612, 1281664, 1306960, 1460720, 1552015, 1602080, 1906624, 2025788, 2091136, 2264116, 2337152, 2383280, 2483224, 2532235, 2563328, 2613920, 2830145, 2921440, 3104030, 3204160, 3813248, 4051576, 4182272, 4528232, 4674304, 4766560, 4966448, 5064470, 5227840, 5660290, 5842880, 6208060, 6408320, 7626496, 8103152, 9056464, 9533120, 9622493, 9932896, 10128940, 10455680, 11320580, 11685760, 12416120, 12816640, 16206304, 18112928, 19066240, 19244986, 19865792, 20257880, 20911360, 22641160, 23371520, 24832240, 32412608, 36225856, 38132480, 38489972, 39731584, 40515760, 45282320, 48112465, 49664480, 64825216, 72451712, 76979944, 79463168, 81031520, 90564640, 96224930, 99328960, 129650432, 144903424, 153959888, 162063040, 181129280, 192449860, 198657920, 307919776, 324126080, 362258560, 384899720, 397315840, 615839552, 648252160, 724517120, 769799440, 1231679104, 1539598880, 2463358208, 3079197760, 6158395520, 12316791040]

約数ペア:

[(1, 12316791040), (2, 6158395520), (4, 3079197760), (5, 2463358208), (8, 1539598880), (10, 1231679104), (16, 769799440), (17, 724517120), (19, 648252160), (20, 615839552), (31, 397315840), (32, 384899720), (34, 362258560), (38, 324126080), (40, 307919776), (62, 198657920), (64, 192449860), (68, 181129280), (76, 162063040), (80, 153959888), (85, 144903424), (95, 129650432), (124, 99328960), (128, 96224930), (136, 90564640), (152, 81031520), (155, 79463168), (160, 76979944), (170, 72451712), (190, 64825216), (248, 49664480), (256, 48112465), (272, 45282320), (304, 40515760), (310, 39731584), (320, 38489972), (323, 38132480), (340, 36225856), (380, 32412608), (496, 24832240), (527, 23371520), (544, 22641160), (589, 20911360), (608, 20257880), (620, 19865792), (640, 19244986), (646, 19066240), (680, 18112928), (760, 16206304), (961, 12816640), (992, 12416120), (1054, 11685760), (1088, 11320580), (1178, 10455680), (1216, 10128940), (1240, 9932896), (1280, 9622493), (1292, 9533120), (1360, 9056464), (1520, 8103152), (1615, 7626496), (1922, 6408320), (1984, 6208060), (2108, 5842880), (2176, 5660290), (2356, 5227840), (2432, 5064470), (2480, 4966448), (2584, 4766560), (2635, 4674304), (2720, 4528232), (2945, 4182272), (3040, 4051576), (3230, 3813248), (3844, 3204160), (3968, 3104030), (4216, 2921440), (4352, 2830145), (4712, 2613920), (4805, 2563328), (4864, 2532235), (4960, 2483224), (5168, 2383280), (5270, 2337152), (5440, 2264116), (5890, 2091136), (6080, 2025788), (6460, 1906624), (7688, 1602080), (7936, 1552015), (8432, 1460720), (9424, 1306960), (9610, 1281664), (9920, 1241612), (10013, 1230080), (10336, 1191640), (10540, 1168576), (10880, 1132058), (11780, 1045568), (12160, 1012894), (12920, 953312), (15376, 801040), (16337, 753920), (16864, 730360), (18259, 674560), (18848, 653480), (19220, 640832), (19840, 620806), (20026, 615040), (20672, 595820), (21080, 584288), (21760, 566029), (23560, 522784), (24320, 506447), (25840, 476656), (29791, 413440), (30752, 400520), (32674, 376960), (33728, 365180), (36518, 337280), (37696, 326740), (38440, 320416), (39680, 310403), (40052, 307520), (41344, 297910), (42160, 292144), (47120, 261392), (50065, 246016), (51680, 238328), (59582, 206720), (61504, 200260), (65348, 188480), (67456, 182590), (73036, 168640), (75392, 163370), (76880, 160208), (80104, 153760), (81685, 150784), (82688, 148955), (84320, 146072), (91295, 134912), (94240, 130696), (100130, 123008), (103360, 119164)]