12291237120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1441

約数の個数: 288

約数和(自身を含む): 41065758720

約数和(自身を除く): 28774521600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 128, 155, 158, 160, 186, 192, 237, 240, 248, 256, 310, 316, 320, 372, 384, 395, 465, 474, 480, 496, 620, 632, 640, 744, 768, 790, 930, 948, 960, 992, 1185, 1240, 1264, 1280, 1307, 1488, 1580, 1860, 1896, 1920, 1984, 2370, 2449, 2480, 2528, 2614, 2976, 3160, 3720, 3792, 3840, 3921, 3968, 4740, 4898, 4960, 5056, 5228, 5952, 6320, 6535, 7347, 7440, 7584, 7842, 7936, 9480, 9796, 9920, 10112, 10456, 11904, 12245, 12640, 13070, 14694, 14880, 15168, 15684, 18960, 19592, 19605, 19840, 20224, 20912, 23808, 24490, 25280, 26140, 29388, 29760, 30336, 31368, 36735, 37920, 39184, 39210, 39680, 40517, 41824, 48980, 50560, 52280, 58776, 59520, 60672, 62736, 73470, 75840, 78368, 78420, 81034, 83648, 97960, 101120, 103253, 104560, 117552, 119040, 121551, 125472, 146940, 151680, 156736, 156840, 162068, 167296, 195920, 202585, 206506, 209120, 235104, 243102, 250944, 293880, 303360, 309759, 313472, 313680, 324136, 334592, 391840, 405170, 413012, 418240, 470208, 486204, 501888, 516265, 587760, 607755, 619518, 626944, 627360, 648272, 783680, 810340, 826024, 836480, 940416, 972408, 1003776, 1032530, 1175520, 1215510, 1239036, 1254720, 1296544, 1548795, 1567360, 1620680, 1652048, 1672960, 1880832, 1944816, 2065060, 2351040, 2431020, 2478072, 2509440, 2593088, 3097590, 3134720, 3200843, 3241360, 3304096, 3889632, 4130120, 4702080, 4862040, 4956144, 5018880, 5186176, 6195180, 6401686, 6482720, 6608192, 7779264, 8260240, 9404160, 9602529, 9724080, 9912288, 10372352, 12390360, 12803372, 12965440, 13216384, 15558528, 16004215, 16520480, 19205058, 19448160, 19824576, 24780720, 25606744, 25930880, 26432768, 31117056, 32008430, 33040960, 38410116, 38896320, 39649152, 48012645, 49561440, 51213488, 51861760, 64016860, 66081920, 76820232, 77792640, 79298304, 96025290, 99122880, 102426976, 128033720, 132163840, 153640464, 155585280, 192050580, 198245760, 204853952, 256067440, 307280928, 384101160, 396491520, 409707904, 512134880, 614561856, 768202320, 819415808, 1024269760, 1229123712, 1536404640, 2048539520, 2458247424, 3072809280, 4097079040, 6145618560, 12291237120]

約数ペア:

[(1, 12291237120), (2, 6145618560), (3, 4097079040), (4, 3072809280), (5, 2458247424), (6, 2048539520), (8, 1536404640), (10, 1229123712), (12, 1024269760), (15, 819415808), (16, 768202320), (20, 614561856), (24, 512134880), (30, 409707904), (31, 396491520), (32, 384101160), (40, 307280928), (48, 256067440), (60, 204853952), (62, 198245760), (64, 192050580), (79, 155585280), (80, 153640464), (93, 132163840), (96, 128033720), (120, 102426976), (124, 99122880), (128, 96025290), (155, 79298304), (158, 77792640), (160, 76820232), (186, 66081920), (192, 64016860), (237, 51861760), (240, 51213488), (248, 49561440), (256, 48012645), (310, 39649152), (316, 38896320), (320, 38410116), (372, 33040960), (384, 32008430), (395, 31117056), (465, 26432768), (474, 25930880), (480, 25606744), (496, 24780720), (620, 19824576), (632, 19448160), (640, 19205058), (744, 16520480), (768, 16004215), (790, 15558528), (930, 13216384), (948, 12965440), (960, 12803372), (992, 12390360), (1185, 10372352), (1240, 9912288), (1264, 9724080), (1280, 9602529), (1307, 9404160), (1488, 8260240), (1580, 7779264), (1860, 6608192), (1896, 6482720), (1920, 6401686), (1984, 6195180), (2370, 5186176), (2449, 5018880), (2480, 4956144), (2528, 4862040), (2614, 4702080), (2976, 4130120), (3160, 3889632), (3720, 3304096), (3792, 3241360), (3840, 3200843), (3921, 3134720), (3968, 3097590), (4740, 2593088), (4898, 2509440), (4960, 2478072), (5056, 2431020), (5228, 2351040), (5952, 2065060), (6320, 1944816), (6535, 1880832), (7347, 1672960), (7440, 1652048), (7584, 1620680), (7842, 1567360), (7936, 1548795), (9480, 1296544), (9796, 1254720), (9920, 1239036), (10112, 1215510), (10456, 1175520), (11904, 1032530), (12245, 1003776), (12640, 972408), (13070, 940416), (14694, 836480), (14880, 826024), (15168, 810340), (15684, 783680), (18960, 648272), (19592, 627360), (19605, 626944), (19840, 619518), (20224, 607755), (20912, 587760), (23808, 516265), (24490, 501888), (25280, 486204), (26140, 470208), (29388, 418240), (29760, 413012), (30336, 405170), (31368, 391840), (36735, 334592), (37920, 324136), (39184, 313680), (39210, 313472), (39680, 309759), (40517, 303360), (41824, 293880), (48980, 250944), (50560, 243102), (52280, 235104), (58776, 209120), (59520, 206506), (60672, 202585), (62736, 195920), (73470, 167296), (75840, 162068), (78368, 156840), (78420, 156736), (81034, 151680), (83648, 146940), (97960, 125472), (101120, 121551), (103253, 119040), (104560, 117552)]