1961604551040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1\times {\mathrm{19483}}^1$

素因数の和:20825

約数の個数: 256

約数和(自身を含む): 6410454220800

約数和(自身を除く): 4448849669760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1279, 1312, 1640, 1920, 1968, 2460, 2558, 2624, 3280, 3837, 3936, 4920, 5116, 5248, 6395, 6560, 7674, 7872, 9840, 10232, 12790, 13120, 15348, 15744, 19185, 19483, 19680, 20464, 25580, 26240, 30696, 38370, 38966, 39360, 40928, 51160, 52439, 58449, 61392, 76740, 77932, 78720, 81856, 97415, 102320, 104878, 116898, 122784, 153480, 155864, 157317, 163712, 194830, 204640, 209756, 233796, 245568, 262195, 292245, 306960, 311728, 314634, 389660, 409280, 419512, 467592, 491136, 524390, 584490, 613920, 623456, 629268, 779320, 786585, 798803, 818560, 839024, 935184, 1048780, 1168980, 1227840, 1246912, 1258536, 1558640, 1573170, 1597606, 1678048, 1870368, 2097560, 2337960, 2396409, 2455680, 2493824, 2517072, 3117280, 3146340, 3195212, 3356096, 3740736, 3994015, 4195120, 4675920, 4792818, 5034144, 6234560, 6292680, 6390424, 6712192, 7481472, 7988030, 8390240, 9351840, 9585636, 10068288, 11982045, 12469120, 12585360, 12780848, 15976060, 16780480, 18703680, 19171272, 20136576, 23964090, 24918757, 25170720, 25561696, 31952120, 33560960, 37407360, 38342544, 47928180, 49837514, 50341440, 51123392, 63904240, 74756271, 76685088, 95856360, 99675028, 100682880, 102246784, 124593785, 127808480, 149512542, 153370176, 191712720, 199350056, 249187570, 255616960, 299025084, 306740352, 373781355, 383425440, 398700112, 498375140, 511233920, 598050168, 747562710, 766850880, 797400224, 996750280, 1021669037, 1196100336, 1495125420, 1533701760, 1594800448, 1993500560, 2043338074, 2392200672, 2990250840, 3065007111, 3189600896, 3987001120, 4086676148, 4784401344, 5108345185, 5980501680, 6130014222, 7974002240, 8173352296, 9568802688, 10216690370, 11961003360, 12260028444, 15325035555, 15948004480, 16346704592, 20433380740, 23922006720, 24520056888, 30650071110, 32693409184, 40866761480, 47844013440, 49040113776, 61300142220, 65386818368, 81733522960, 98080227552, 122600284440, 130773636736, 163467045920, 196160455104, 245200568880, 326934091840, 392320910208, 490401137760, 653868183680, 980802275520, 1961604551040]

約数ペア:

[(1, 1961604551040), (2, 980802275520), (3, 653868183680), (4, 490401137760), (5, 392320910208), (6, 326934091840), (8, 245200568880), (10, 196160455104), (12, 163467045920), (15, 130773636736), (16, 122600284440), (20, 98080227552), (24, 81733522960), (30, 65386818368), (32, 61300142220), (40, 49040113776), (41, 47844013440), (48, 40866761480), (60, 32693409184), (64, 30650071110), (80, 24520056888), (82, 23922006720), (96, 20433380740), (120, 16346704592), (123, 15948004480), (128, 15325035555), (160, 12260028444), (164, 11961003360), (192, 10216690370), (205, 9568802688), (240, 8173352296), (246, 7974002240), (320, 6130014222), (328, 5980501680), (384, 5108345185), (410, 4784401344), (480, 4086676148), (492, 3987001120), (615, 3189600896), (640, 3065007111), (656, 2990250840), (820, 2392200672), (960, 2043338074), (984, 1993500560), (1230, 1594800448), (1279, 1533701760), (1312, 1495125420), (1640, 1196100336), (1920, 1021669037), (1968, 996750280), (2460, 797400224), (2558, 766850880), (2624, 747562710), (3280, 598050168), (3837, 511233920), (3936, 498375140), (4920, 398700112), (5116, 383425440), (5248, 373781355), (6395, 306740352), (6560, 299025084), (7674, 255616960), (7872, 249187570), (9840, 199350056), (10232, 191712720), (12790, 153370176), (13120, 149512542), (15348, 127808480), (15744, 124593785), (19185, 102246784), (19483, 100682880), (19680, 99675028), (20464, 95856360), (25580, 76685088), (26240, 74756271), (30696, 63904240), (38370, 51123392), (38966, 50341440), (39360, 49837514), (40928, 47928180), (51160, 38342544), (52439, 37407360), (58449, 33560960), (61392, 31952120), (76740, 25561696), (77932, 25170720), (78720, 24918757), (81856, 23964090), (97415, 20136576), (102320, 19171272), (104878, 18703680), (116898, 16780480), (122784, 15976060), (153480, 12780848), (155864, 12585360), (157317, 12469120), (163712, 11982045), (194830, 10068288), (204640, 9585636), (209756, 9351840), (233796, 8390240), (245568, 7988030), (262195, 7481472), (292245, 6712192), (306960, 6390424), (311728, 6292680), (314634, 6234560), (389660, 5034144), (409280, 4792818), (419512, 4675920), (467592, 4195120), (491136, 3994015), (524390, 3740736), (584490, 3356096), (613920, 3195212), (623456, 3146340), (629268, 3117280), (779320, 2517072), (786585, 2493824), (798803, 2455680), (818560, 2396409), (839024, 2337960), (935184, 2097560), (1048780, 1870368), (1168980, 1678048), (1227840, 1597606), (1246912, 1573170), (1258536, 1558640)]