82121337480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{6661}}^1$

素因数の和:7824

約数の個数: 256

約数和(自身を含む): 303531379200

約数和(自身を除く): 221410041720

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, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1129, 1365, 1560, 1820, 2184, 2258, 2730, 3387, 3640, 4516, 5460, 5645, 6661, 6774, 7903, 9032, 10920, 11290, 13322, 13548, 14677, 15806, 16935, 19983, 22580, 23709, 26644, 27096, 29354, 31612, 33305, 33870, 39515, 39966, 44031, 45160, 46627, 47418, 53288, 58708, 63224, 66610, 67740, 73385, 79030, 79932, 86593, 88062, 93254, 94836, 99915, 102739, 117416, 118545, 133220, 135480, 139881, 146770, 158060, 159864, 173186, 176124, 186508, 189672, 199830, 205478, 220155, 233135, 237090, 259779, 266440, 279762, 293540, 308217, 316120, 346372, 352248, 373016, 399660, 410956, 432965, 440310, 466270, 474180, 513695, 519558, 559524, 587080, 606151, 616434, 692744, 699405, 799320, 821912, 865930, 880620, 932540, 948360, 1027390, 1039116, 1119048, 1212302, 1232868, 1298895, 1398810, 1541085, 1731860, 1761240, 1818453, 1865080, 2054780, 2078232, 2424604, 2465736, 2597790, 2797620, 3030755, 3082170, 3463720, 3636906, 4109560, 4849208, 5195580, 5595240, 6061510, 6164340, 7273812, 7520269, 9092265, 10391160, 12123020, 12328680, 14547624, 15040538, 18184530, 22560807, 24246040, 30081076, 36369060, 37601345, 45121614, 52641883, 60162152, 72738120, 75202690, 90243228, 97763497, 105283766, 112804035, 150405380, 157925649, 180486456, 195526994, 210567532, 225608070, 263209415, 293290491, 300810760, 315851298, 391053988, 421135064, 451216140, 488817485, 526418830, 586580982, 631702596, 684344479, 782107976, 789628245, 902432280, 977634970, 1052837660, 1173161964, 1263405192, 1368688958, 1466452455, 1579256490, 1955269940, 2053033437, 2105675320, 2346323928, 2737377916, 2932904910, 3158512980, 3421722395, 3910539880, 4106066874, 5474755832, 5865809820, 6317025960, 6843444790, 8212133748, 10265167185, 11731619640, 13686889580, 16424267496, 20530334370, 27373779160, 41060668740, 82121337480]

約数ペア:

[(1, 82121337480), (2, 41060668740), (3, 27373779160), (4, 20530334370), (5, 16424267496), (6, 13686889580), (7, 11731619640), (8, 10265167185), (10, 8212133748), (12, 6843444790), (13, 6317025960), (14, 5865809820), (15, 5474755832), (20, 4106066874), (21, 3910539880), (24, 3421722395), (26, 3158512980), (28, 2932904910), (30, 2737377916), (35, 2346323928), (39, 2105675320), (40, 2053033437), (42, 1955269940), (52, 1579256490), (56, 1466452455), (60, 1368688958), (65, 1263405192), (70, 1173161964), (78, 1052837660), (84, 977634970), (91, 902432280), (104, 789628245), (105, 782107976), (120, 684344479), (130, 631702596), (140, 586580982), (156, 526418830), (168, 488817485), (182, 451216140), (195, 421135064), (210, 391053988), (260, 315851298), (273, 300810760), (280, 293290491), (312, 263209415), (364, 225608070), (390, 210567532), (420, 195526994), (455, 180486456), (520, 157925649), (546, 150405380), (728, 112804035), (780, 105283766), (840, 97763497), (910, 90243228), (1092, 75202690), (1129, 72738120), (1365, 60162152), (1560, 52641883), (1820, 45121614), (2184, 37601345), (2258, 36369060), (2730, 30081076), (3387, 24246040), (3640, 22560807), (4516, 18184530), (5460, 15040538), (5645, 14547624), (6661, 12328680), (6774, 12123020), (7903, 10391160), (9032, 9092265), (10920, 7520269), (11290, 7273812), (13322, 6164340), (13548, 6061510), (14677, 5595240), (15806, 5195580), (16935, 4849208), (19983, 4109560), (22580, 3636906), (23709, 3463720), (26644, 3082170), (27096, 3030755), (29354, 2797620), (31612, 2597790), (33305, 2465736), (33870, 2424604), (39515, 2078232), (39966, 2054780), (44031, 1865080), (45160, 1818453), (46627, 1761240), (47418, 1731860), (53288, 1541085), (58708, 1398810), (63224, 1298895), (66610, 1232868), (67740, 1212302), (73385, 1119048), (79030, 1039116), (79932, 1027390), (86593, 948360), (88062, 932540), (93254, 880620), (94836, 865930), (99915, 821912), (102739, 799320), (117416, 699405), (118545, 692744), (133220, 616434), (135480, 606151), (139881, 587080), (146770, 559524), (158060, 519558), (159864, 513695), (173186, 474180), (176124, 466270), (186508, 440310), (189672, 432965), (199830, 410956), (205478, 399660), (220155, 373016), (233135, 352248), (237090, 346372), (259779, 316120), (266440, 308217), (279762, 293540)]