31190837760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1748

約数の個数: 480

約数和(自身を含む): 116422637760

約数和(自身を除く): 85231800000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 64, 72, 76, 80, 86, 90, 95, 96, 114, 120, 128, 129, 144, 152, 160, 171, 172, 180, 190, 192, 215, 228, 240, 256, 258, 285, 288, 304, 320, 342, 344, 360, 380, 384, 387, 430, 456, 480, 512, 516, 570, 576, 608, 640, 645, 684, 688, 720, 760, 768, 774, 817, 855, 860, 912, 960, 1032, 1140, 1152, 1216, 1280, 1290, 1368, 1376, 1440, 1520, 1536, 1548, 1634, 1657, 1710, 1720, 1824, 1920, 1935, 2064, 2280, 2304, 2432, 2451, 2560, 2580, 2736, 2752, 2880, 3040, 3096, 3268, 3314, 3420, 3440, 3648, 3840, 3870, 4085, 4128, 4560, 4608, 4864, 4902, 4971, 5160, 5472, 5504, 5760, 6080, 6192, 6536, 6628, 6840, 6880, 7296, 7353, 7680, 7740, 8170, 8256, 8285, 9120, 9728, 9804, 9942, 10320, 10944, 11008, 11520, 12160, 12255, 12384, 13072, 13256, 13680, 13760, 14592, 14706, 14913, 15480, 16340, 16512, 16570, 18240, 19608, 19884, 20640, 21888, 22016, 23040, 24320, 24510, 24768, 24855, 26144, 26512, 27360, 27520, 29184, 29412, 29826, 30960, 31483, 32680, 33024, 33140, 36480, 36765, 39216, 39768, 41280, 43776, 48640, 49020, 49536, 49710, 52288, 53024, 54720, 55040, 58824, 59652, 61920, 62966, 65360, 66048, 66280, 71251, 72960, 73530, 74565, 78432, 79536, 82560, 87552, 94449, 98040, 99072, 99420, 104576, 106048, 109440, 110080, 117648, 119304, 123840, 125932, 130720, 132560, 142502, 145920, 147060, 149130, 156864, 157415, 159072, 165120, 188898, 196080, 198144, 198840, 209152, 212096, 213753, 218880, 235296, 238608, 247680, 251864, 261440, 265120, 283347, 285004, 294120, 298260, 313728, 314830, 318144, 330240, 356255, 377796, 392160, 397680, 418304, 424192, 427506, 437760, 470592, 472245, 477216, 495360, 503728, 522880, 530240, 566694, 570008, 588240, 596520, 627456, 629660, 636288, 641259, 712510, 755592, 784320, 795360, 848384, 855012, 941184, 944490, 954432, 990720, 1007456, 1045760, 1060480, 1068765, 1133388, 1140016, 1176480, 1193040, 1254912, 1259320, 1272576, 1282518, 1353769, 1416735, 1425020, 1511184, 1568640, 1590720, 1710024, 1882368, 1888980, 1908864, 2014912, 2091520, 2120960, 2137530, 2266776, 2280032, 2352960, 2386080, 2518640, 2545152, 2565036, 2707538, 2833470, 2850040, 3022368, 3137280, 3181440, 3206295, 3420048, 3764736, 3777960, 3817728, 4029824, 4061307, 4241920, 4275060, 4533552, 4560064, 4705920, 4772160, 5037280, 5130072, 5415076, 5666940, 5700080, 6044736, 6274560, 6362880, 6412590, 6768845, 6840096, 7555920, 7635456, 8059648, 8122614, 8550120, 9067104, 9120128, 9411840, 9544320, 10074560, 10260144, 10830152, 11333880, 11400160, 12089472, 12183921, 12725760, 12825180, 13537690, 13680192, 15111840, 16119296, 16245228, 17100240, 18134208, 18240256, 18823680, 19088640, 20149120, 20306535, 20520288, 21660304, 22667760, 22800320, 24178944, 24367842, 25650360, 27075380, 27360384, 30223680, 32490456, 34200480, 36268416, 36480512, 38177280, 40298240, 40613070, 41040576, 43320608, 45335520, 45600640, 48357888, 48735684, 51300720, 54150760, 54720768, 60447360, 60919605, 64980912, 68400960, 72536832, 80596480, 81226140, 82081152, 86641216, 90671040, 91201280, 97471368, 102601440, 108301520, 109441536, 120894720, 121839210, 129961824, 136801920, 145073664, 162452280, 164162304, 173282432, 181342080, 182402560, 194942736, 205202880, 216603040, 241789440, 243678420, 259923648, 273603840, 324904560, 328324608, 346564864, 362684160, 389885472, 410405760, 433206080, 487356840, 519847296, 547207680, 649809120, 693129728, 725368320, 779770944, 820811520, 866412160, 974713680, 1039694592, 1299618240, 1559541888, 1641623040, 1732824320, 1949427360, 2079389184, 2599236480, 3119083776, 3465648640, 3898854720, 5198472960, 6238167552, 7797709440, 10396945920, 15595418880, 31190837760]

約数ペア:

[(1, 31190837760), (2, 15595418880), (3, 10396945920), (4, 7797709440), (5, 6238167552), (6, 5198472960), (8, 3898854720), (9, 3465648640), (10, 3119083776), (12, 2599236480), (15, 2079389184), (16, 1949427360), (18, 1732824320), (19, 1641623040), (20, 1559541888), (24, 1299618240), (30, 1039694592), (32, 974713680), (36, 866412160), (38, 820811520), (40, 779770944), (43, 725368320), (45, 693129728), (48, 649809120), (57, 547207680), (60, 519847296), (64, 487356840), (72, 433206080), (76, 410405760), (80, 389885472), (86, 362684160), (90, 346564864), (95, 328324608), (96, 324904560), (114, 273603840), (120, 259923648), (128, 243678420), (129, 241789440), (144, 216603040), (152, 205202880), (160, 194942736), (171, 182402560), (172, 181342080), (180, 173282432), (190, 164162304), (192, 162452280), (215, 145073664), (228, 136801920), (240, 129961824), (256, 121839210), (258, 120894720), (285, 109441536), (288, 108301520), (304, 102601440), (320, 97471368), (342, 91201280), (344, 90671040), (360, 86641216), (380, 82081152), (384, 81226140), (387, 80596480), (430, 72536832), (456, 68400960), (480, 64980912), (512, 60919605), (516, 60447360), (570, 54720768), (576, 54150760), (608, 51300720), (640, 48735684), (645, 48357888), (684, 45600640), (688, 45335520), (720, 43320608), (760, 41040576), (768, 40613070), (774, 40298240), (817, 38177280), (855, 36480512), (860, 36268416), (912, 34200480), (960, 32490456), (1032, 30223680), (1140, 27360384), (1152, 27075380), (1216, 25650360), (1280, 24367842), (1290, 24178944), (1368, 22800320), (1376, 22667760), (1440, 21660304), (1520, 20520288), (1536, 20306535), (1548, 20149120), (1634, 19088640), (1657, 18823680), (1710, 18240256), (1720, 18134208), (1824, 17100240), (1920, 16245228), (1935, 16119296), (2064, 15111840), (2280, 13680192), (2304, 13537690), (2432, 12825180), (2451, 12725760), (2560, 12183921), (2580, 12089472), (2736, 11400160), (2752, 11333880), (2880, 10830152), (3040, 10260144), (3096, 10074560), (3268, 9544320), (3314, 9411840), (3420, 9120128), (3440, 9067104), (3648, 8550120), (3840, 8122614), (3870, 8059648), (4085, 7635456), (4128, 7555920), (4560, 6840096), (4608, 6768845), (4864, 6412590), (4902, 6362880), (4971, 6274560), (5160, 6044736), (5472, 5700080), (5504, 5666940), (5760, 5415076), (6080, 5130072), (6192, 5037280), (6536, 4772160), (6628, 4705920), (6840, 4560064), (6880, 4533552), (7296, 4275060), (7353, 4241920), (7680, 4061307), (7740, 4029824), (8170, 3817728), (8256, 3777960), (8285, 3764736), (9120, 3420048), (9728, 3206295), (9804, 3181440), (9942, 3137280), (10320, 3022368), (10944, 2850040), (11008, 2833470), (11520, 2707538), (12160, 2565036), (12255, 2545152), (12384, 2518640), (13072, 2386080), (13256, 2352960), (13680, 2280032), (13760, 2266776), (14592, 2137530), (14706, 2120960), (14913, 2091520), (15480, 2014912), (16340, 1908864), (16512, 1888980), (16570, 1882368), (18240, 1710024), (19608, 1590720), (19884, 1568640), (20640, 1511184), (21888, 1425020), (22016, 1416735), (23040, 1353769), (24320, 1282518), (24510, 1272576), (24768, 1259320), (24855, 1254912), (26144, 1193040), (26512, 1176480), (27360, 1140016), (27520, 1133388), (29184, 1068765), (29412, 1060480), (29826, 1045760), (30960, 1007456), (31483, 990720), (32680, 954432), (33024, 944490), (33140, 941184), (36480, 855012), (36765, 848384), (39216, 795360), (39768, 784320), (41280, 755592), (43776, 712510), (48640, 641259), (49020, 636288), (49536, 629660), (49710, 627456), (52288, 596520), (53024, 588240), (54720, 570008), (55040, 566694), (58824, 530240), (59652, 522880), (61920, 503728), (62966, 495360), (65360, 477216), (66048, 472245), (66280, 470592), (71251, 437760), (72960, 427506), (73530, 424192), (74565, 418304), (78432, 397680), (79536, 392160), (82560, 377796), (87552, 356255), (94449, 330240), (98040, 318144), (99072, 314830), (99420, 313728), (104576, 298260), (106048, 294120), (109440, 285004), (110080, 283347), (117648, 265120), (119304, 261440), (123840, 251864), (125932, 247680), (130720, 238608), (132560, 235296), (142502, 218880), (145920, 213753), (147060, 212096), (149130, 209152), (156864, 198840), (157415, 198144), (159072, 196080), (165120, 188898)]