77621275680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{6961}}^1$

素因数の和:8779

約数の個数: 192

約数和(自身を含む): 263500449408

約数和(自身を除く): 185879173728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 1787, 2080, 3120, 3574, 5361, 6240, 6961, 7148, 8935, 10722, 13922, 14296, 17870, 20883, 21444, 23231, 26805, 27844, 28592, 34805, 35740, 41766, 42888, 46462, 53610, 55688, 57184, 69610, 69693, 71480, 83532, 85776, 90493, 92924, 104415, 107220, 111376, 116155, 139220, 139386, 142960, 167064, 171552, 180986, 185848, 208830, 214440, 222752, 232310, 271479, 278440, 278772, 285920, 334128, 348465, 361972, 371696, 417660, 428880, 452465, 464620, 542958, 556880, 557544, 668256, 696930, 723944, 743392, 835320, 857760, 904930, 929240, 1085916, 1113760, 1115088, 1357395, 1393860, 1447888, 1670640, 1809860, 1858480, 2171832, 2230176, 2714790, 2787720, 2895776, 3341280, 3619720, 3716960, 4343664, 5429580, 5575440, 7239440, 8687328, 10859160, 11150880, 12439307, 14478880, 21718320, 24878614, 37317921, 43436640, 49757228, 62196535, 74635842, 99514456, 124393070, 149271684, 161710991, 186589605, 199028912, 248786140, 298543368, 323421982, 373179210, 398057824, 485132973, 497572280, 597086736, 646843964, 746358420, 808554955, 970265946, 995144560, 1194173472, 1293687928, 1492716840, 1617109910, 1940531892, 1990289120, 2425664865, 2587375856, 2985433680, 3234219820, 3881063784, 4851329730, 5174751712, 5970867360, 6468439640, 7762127568, 9702659460, 12936879280, 15524255136, 19405318920, 25873758560, 38810637840, 77621275680]

約数ペア:

[(1, 77621275680), (2, 38810637840), (3, 25873758560), (4, 19405318920), (5, 15524255136), (6, 12936879280), (8, 9702659460), (10, 7762127568), (12, 6468439640), (13, 5970867360), (15, 5174751712), (16, 4851329730), (20, 3881063784), (24, 3234219820), (26, 2985433680), (30, 2587375856), (32, 2425664865), (39, 1990289120), (40, 1940531892), (48, 1617109910), (52, 1492716840), (60, 1293687928), (65, 1194173472), (78, 995144560), (80, 970265946), (96, 808554955), (104, 746358420), (120, 646843964), (130, 597086736), (156, 497572280), (160, 485132973), (195, 398057824), (208, 373179210), (240, 323421982), (260, 298543368), (312, 248786140), (390, 199028912), (416, 186589605), (480, 161710991), (520, 149271684), (624, 124393070), (780, 99514456), (1040, 74635842), (1248, 62196535), (1560, 49757228), (1787, 43436640), (2080, 37317921), (3120, 24878614), (3574, 21718320), (5361, 14478880), (6240, 12439307), (6961, 11150880), (7148, 10859160), (8935, 8687328), (10722, 7239440), (13922, 5575440), (14296, 5429580), (17870, 4343664), (20883, 3716960), (21444, 3619720), (23231, 3341280), (26805, 2895776), (27844, 2787720), (28592, 2714790), (34805, 2230176), (35740, 2171832), (41766, 1858480), (42888, 1809860), (46462, 1670640), (53610, 1447888), (55688, 1393860), (57184, 1357395), (69610, 1115088), (69693, 1113760), (71480, 1085916), (83532, 929240), (85776, 904930), (90493, 857760), (92924, 835320), (104415, 743392), (107220, 723944), (111376, 696930), (116155, 668256), (139220, 557544), (139386, 556880), (142960, 542958), (167064, 464620), (171552, 452465), (180986, 428880), (185848, 417660), (208830, 371696), (214440, 361972), (222752, 348465), (232310, 334128), (271479, 285920), (278440, 278772)]