13778080680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{180247}}^1$

素因数の和:180288

約数の個数: 192

約数和(自身を含む): 51781645440

約数和(自身を除く): 38003564760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 25480, 38220, 76440, 180247, 360494, 540741, 720988, 901235, 1081482, 1261729, 1441976, 1802470, 2162964, 2343211, 2523458, 2703705, 3604940, 3785187, 4325928, 4686422, 5046916, 5407410, 6308645, 7029633, 7209880, 7570374, 8832103, 9372844, 10093832, 10814820, 11716055, 12617290, 14059266, 15140748, 16402477, 17664206, 18745688, 18925935, 21629640, 23432110, 25234580, 26496309, 28118532, 30281496, 32804954, 35148165, 35328412, 37851870, 44160515, 46864220, 49207431, 50469160, 52992618, 56237064, 65609908, 70296330, 70656824, 75703740, 82012385, 88321030, 93728440, 98414862, 105985236, 114817339, 131219816, 132481545, 140592660, 151407480, 164024770, 176642060, 196829724, 211970472, 229634678, 246037155, 264963090, 281185320, 328049540, 344452017, 353284120, 393659448, 459269356, 492074310, 529926180, 574086695, 656099080, 688904034, 918538712, 984148620, 1059852360, 1148173390, 1377808068, 1722260085, 1968297240, 2296346780, 2755616136, 3444520170, 4592693560, 6889040340, 13778080680]

約数ペア:

[(1, 13778080680), (2, 6889040340), (3, 4592693560), (4, 3444520170), (5, 2755616136), (6, 2296346780), (7, 1968297240), (8, 1722260085), (10, 1377808068), (12, 1148173390), (13, 1059852360), (14, 984148620), (15, 918538712), (20, 688904034), (21, 656099080), (24, 574086695), (26, 529926180), (28, 492074310), (30, 459269356), (35, 393659448), (39, 353284120), (40, 344452017), (42, 328049540), (49, 281185320), (52, 264963090), (56, 246037155), (60, 229634678), (65, 211970472), (70, 196829724), (78, 176642060), (84, 164024770), (91, 151407480), (98, 140592660), (104, 132481545), (105, 131219816), (120, 114817339), (130, 105985236), (140, 98414862), (147, 93728440), (156, 88321030), (168, 82012385), (182, 75703740), (195, 70656824), (196, 70296330), (210, 65609908), (245, 56237064), (260, 52992618), (273, 50469160), (280, 49207431), (294, 46864220), (312, 44160515), (364, 37851870), (390, 35328412), (392, 35148165), (420, 32804954), (455, 30281496), (490, 28118532), (520, 26496309), (546, 25234580), (588, 23432110), (637, 21629640), (728, 18925935), (735, 18745688), (780, 17664206), (840, 16402477), (910, 15140748), (980, 14059266), (1092, 12617290), (1176, 11716055), (1274, 10814820), (1365, 10093832), (1470, 9372844), (1560, 8832103), (1820, 7570374), (1911, 7209880), (1960, 7029633), (2184, 6308645), (2548, 5407410), (2730, 5046916), (2940, 4686422), (3185, 4325928), (3640, 3785187), (3822, 3604940), (5096, 2703705), (5460, 2523458), (5880, 2343211), (6370, 2162964), (7644, 1802470), (9555, 1441976), (10920, 1261729), (12740, 1081482), (15288, 901235), (19110, 720988), (25480, 540741), (38220, 360494), (76440, 180247)]