128148971520

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 448

約数和(自身を含む): 426283038720

約数和(自身を除く): 298134067200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 79, 80, 86, 96, 120, 128, 129, 158, 160, 172, 192, 215, 237, 240, 256, 258, 307, 316, 320, 344, 384, 395, 430, 474, 480, 512, 516, 614, 632, 640, 645, 688, 768, 790, 860, 921, 948, 960, 1024, 1032, 1185, 1228, 1264, 1280, 1290, 1376, 1535, 1536, 1580, 1720, 1842, 1896, 1920, 2048, 2064, 2370, 2456, 2528, 2560, 2580, 2752, 3070, 3072, 3160, 3397, 3440, 3684, 3792, 3840, 4096, 4128, 4605, 4740, 4912, 5056, 5120, 5160, 5504, 6140, 6144, 6320, 6794, 6880, 7368, 7584, 7680, 8192, 8256, 9210, 9480, 9824, 10112, 10191, 10240, 10320, 11008, 12280, 12288, 12640, 13201, 13588, 13760, 14736, 15168, 15360, 16512, 16985, 18420, 18960, 19648, 20224, 20382, 20480, 20640, 22016, 24253, 24560, 24576, 25280, 26402, 27176, 27520, 29472, 30336, 30720, 33024, 33970, 36840, 37920, 39296, 39603, 40448, 40764, 40960, 41280, 44032, 48506, 49120, 50560, 50955, 52804, 54352, 55040, 58944, 60672, 61440, 66005, 66048, 67940, 72759, 73680, 75840, 78592, 79206, 80896, 81528, 82560, 88064, 97012, 98240, 101120, 101910, 105608, 108704, 110080, 117888, 121265, 121344, 122880, 132010, 132096, 135880, 145518, 147360, 151680, 157184, 158412, 161792, 163056, 165120, 176128, 194024, 196480, 198015, 202240, 203820, 211216, 217408, 220160, 235776, 242530, 242688, 264020, 264192, 271760, 291036, 294720, 303360, 314368, 316824, 323584, 326112, 330240, 352256, 363795, 388048, 392960, 396030, 404480, 407640, 422432, 434816, 440320, 471552, 485060, 485376, 528040, 528384, 543520, 582072, 589440, 606720, 628736, 633648, 647168, 652224, 660480, 727590, 776096, 785920, 792060, 808960, 815280, 844864, 869632, 880640, 943104, 970120, 970752, 1042879, 1056080, 1056768, 1087040, 1164144, 1178880, 1213440, 1257472, 1267296, 1304448, 1320960, 1455180, 1552192, 1571840, 1584120, 1617920, 1630560, 1689728, 1739264, 1761280, 1886208, 1940240, 1941504, 2085758, 2112160, 2174080, 2328288, 2357760, 2426880, 2514944, 2534592, 2608896, 2641920, 2910360, 3104384, 3128637, 3143680, 3168240, 3235840, 3261120, 3379456, 3478528, 3772416, 3880480, 4171516, 4224320, 4348160, 4656576, 4715520, 4853760, 5069184, 5214395, 5217792, 5283840, 5820720, 6208768, 6257274, 6287360, 6336480, 6522240, 6758912, 6957056, 7544832, 7760960, 8343032, 8448640, 8696320, 9313152, 9431040, 9707520, 10138368, 10428790, 10435584, 11641440, 12417536, 12514548, 12574720, 12672960, 13044480, 13517824, 13914112, 15521920, 15643185, 16686064, 16897280, 17392640, 18626304, 18862080, 20276736, 20857580, 20871168, 23282880, 24835072, 25029096, 25345920, 26088960, 27035648, 27828224, 31043840, 31286370, 33372128, 33794560, 34785280, 37252608, 37724160, 40553472, 41715160, 41742336, 46565760, 49670144, 50058192, 50691840, 52177920, 54071296, 62087680, 62572740, 66744256, 67589120, 69570560, 74505216, 81106944, 83430320, 83484672, 93131520, 99340288, 100116384, 101383680, 104355840, 108142592, 124175360, 125145480, 133488512, 135178240, 139141120, 149010432, 162213888, 166860640, 186263040, 198680576, 200232768, 202767360, 208711680, 248350720, 250290960, 266977024, 270356480, 298020864, 324427776, 333721280, 372526080, 400465536, 405534720, 417423360, 496701440, 500581920, 533954048, 540712960, 596041728, 667442560, 745052160, 800931072, 811069440, 993402880, 1001163840, 1067908096, 1334885120, 1490104320, 1601862144, 1622138880, 2002327680, 2135816192, 2669770240, 2980208640, 3203724288, 4004655360, 4271632384, 5339540480, 6407448576, 8009310720, 8543264768, 10679080960, 12814897152, 16018621440, 21358161920, 25629794304, 32037242880, 42716323840, 64074485760, 128148971520]

約数ペア:

[(1, 128148971520), (2, 64074485760), (3, 42716323840), (4, 32037242880), (5, 25629794304), (6, 21358161920), (8, 16018621440), (10, 12814897152), (12, 10679080960), (15, 8543264768), (16, 8009310720), (20, 6407448576), (24, 5339540480), (30, 4271632384), (32, 4004655360), (40, 3203724288), (43, 2980208640), (48, 2669770240), (60, 2135816192), (64, 2002327680), (79, 1622138880), (80, 1601862144), (86, 1490104320), (96, 1334885120), (120, 1067908096), (128, 1001163840), (129, 993402880), (158, 811069440), (160, 800931072), (172, 745052160), (192, 667442560), (215, 596041728), (237, 540712960), (240, 533954048), (256, 500581920), (258, 496701440), (307, 417423360), (316, 405534720), (320, 400465536), (344, 372526080), (384, 333721280), (395, 324427776), (430, 298020864), (474, 270356480), (480, 266977024), (512, 250290960), (516, 248350720), (614, 208711680), (632, 202767360), (640, 200232768), (645, 198680576), (688, 186263040), (768, 166860640), (790, 162213888), (860, 149010432), (921, 139141120), (948, 135178240), (960, 133488512), (1024, 125145480), (1032, 124175360), (1185, 108142592), (1228, 104355840), (1264, 101383680), (1280, 100116384), (1290, 99340288), (1376, 93131520), (1535, 83484672), (1536, 83430320), (1580, 81106944), (1720, 74505216), (1842, 69570560), (1896, 67589120), (1920, 66744256), (2048, 62572740), (2064, 62087680), (2370, 54071296), (2456, 52177920), (2528, 50691840), (2560, 50058192), (2580, 49670144), (2752, 46565760), (3070, 41742336), (3072, 41715160), (3160, 40553472), (3397, 37724160), (3440, 37252608), (3684, 34785280), (3792, 33794560), (3840, 33372128), (4096, 31286370), (4128, 31043840), (4605, 27828224), (4740, 27035648), (4912, 26088960), (5056, 25345920), (5120, 25029096), (5160, 24835072), (5504, 23282880), (6140, 20871168), (6144, 20857580), (6320, 20276736), (6794, 18862080), (6880, 18626304), (7368, 17392640), (7584, 16897280), (7680, 16686064), (8192, 15643185), (8256, 15521920), (9210, 13914112), (9480, 13517824), (9824, 13044480), (10112, 12672960), (10191, 12574720), (10240, 12514548), (10320, 12417536), (11008, 11641440), (12280, 10435584), (12288, 10428790), (12640, 10138368), (13201, 9707520), (13588, 9431040), (13760, 9313152), (14736, 8696320), (15168, 8448640), (15360, 8343032), (16512, 7760960), (16985, 7544832), (18420, 6957056), (18960, 6758912), (19648, 6522240), (20224, 6336480), (20382, 6287360), (20480, 6257274), (20640, 6208768), (22016, 5820720), (24253, 5283840), (24560, 5217792), (24576, 5214395), (25280, 5069184), (26402, 4853760), (27176, 4715520), (27520, 4656576), (29472, 4348160), (30336, 4224320), (30720, 4171516), (33024, 3880480), (33970, 3772416), (36840, 3478528), (37920, 3379456), (39296, 3261120), (39603, 3235840), (40448, 3168240), (40764, 3143680), (40960, 3128637), (41280, 3104384), (44032, 2910360), (48506, 2641920), (49120, 2608896), (50560, 2534592), (50955, 2514944), (52804, 2426880), (54352, 2357760), (55040, 2328288), (58944, 2174080), (60672, 2112160), (61440, 2085758), (66005, 1941504), (66048, 1940240), (67940, 1886208), (72759, 1761280), (73680, 1739264), (75840, 1689728), (78592, 1630560), (79206, 1617920), (80896, 1584120), (81528, 1571840), (82560, 1552192), (88064, 1455180), (97012, 1320960), (98240, 1304448), (101120, 1267296), (101910, 1257472), (105608, 1213440), (108704, 1178880), (110080, 1164144), (117888, 1087040), (121265, 1056768), (121344, 1056080), (122880, 1042879), (132010, 970752), (132096, 970120), (135880, 943104), (145518, 880640), (147360, 869632), (151680, 844864), (157184, 815280), (158412, 808960), (161792, 792060), (163056, 785920), (165120, 776096), (176128, 727590), (194024, 660480), (196480, 652224), (198015, 647168), (202240, 633648), (203820, 628736), (211216, 606720), (217408, 589440), (220160, 582072), (235776, 543520), (242530, 528384), (242688, 528040), (264020, 485376), (264192, 485060), (271760, 471552), (291036, 440320), (294720, 434816), (303360, 422432), (314368, 407640), (316824, 404480), (323584, 396030), (326112, 392960), (330240, 388048), (352256, 363795)]