8166078180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7603}}^1$

素因数の和:7657

約数の個数: 288

約数和(自身を含む): 29294987904

約数和(自身を除く): 21128909724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 243, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 486, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 918, 972, 1020, 1053, 1105, 1170, 1215, 1326, 1377, 1404, 1530, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2430, 2652, 2754, 3060, 3159, 3315, 3510, 3978, 4131, 4212, 4420, 4590, 4860, 5265, 5508, 5967, 6318, 6630, 6885, 7020, 7603, 7956, 8262, 9180, 9945, 10530, 11934, 12636, 13260, 13770, 15206, 15795, 16524, 17901, 19890, 20655, 21060, 22809, 23868, 27540, 29835, 30412, 31590, 35802, 38015, 39780, 41310, 45618, 53703, 59670, 63180, 68427, 71604, 76030, 82620, 89505, 91236, 98839, 107406, 114045, 119340, 129251, 136854, 152060, 179010, 197678, 205281, 214812, 228090, 258502, 268515, 273708, 296517, 342135, 358020, 387753, 395356, 410562, 456180, 494195, 517004, 537030, 593034, 615843, 646255, 684270, 775506, 821124, 889551, 988390, 1026405, 1074060, 1163259, 1186068, 1231686, 1292510, 1368540, 1482585, 1551012, 1680263, 1779102, 1847529, 1938765, 1976780, 2052810, 2326518, 2463372, 2585020, 2668653, 2965170, 3079215, 3360526, 3489777, 3558204, 3695058, 3877530, 4105620, 4447755, 4653036, 5040789, 5337306, 5816295, 5930340, 6158430, 6721052, 6979554, 7390116, 7755060, 8005959, 8401315, 8895510, 9237645, 10081578, 10469331, 10674612, 11632590, 12316860, 13343265, 13959108, 15122367, 16011918, 16802630, 17448885, 17791020, 18475290, 20163156, 20938662, 23265180, 24017877, 25203945, 26686530, 30244734, 31407993, 32023836, 33605260, 34897770, 36950580, 40029795, 41877324, 45367101, 48035754, 50407890, 52346655, 53373060, 60489468, 62815986, 69795540, 75611835, 80059590, 90734202, 96071508, 100815780, 104693310, 120089385, 125631972, 136101303, 151223670, 157039965, 160119180, 181468404, 209386620, 226835505, 240178770, 272202606, 302447340, 314079930, 408303909, 453671010, 480357540, 544405212, 628159860, 680506515, 816607818, 907342020, 1361013030, 1633215636, 2041519545, 2722026060, 4083039090, 8166078180]

約数ペア:

[(1, 8166078180), (2, 4083039090), (3, 2722026060), (4, 2041519545), (5, 1633215636), (6, 1361013030), (9, 907342020), (10, 816607818), (12, 680506515), (13, 628159860), (15, 544405212), (17, 480357540), (18, 453671010), (20, 408303909), (26, 314079930), (27, 302447340), (30, 272202606), (34, 240178770), (36, 226835505), (39, 209386620), (45, 181468404), (51, 160119180), (52, 157039965), (54, 151223670), (60, 136101303), (65, 125631972), (68, 120089385), (78, 104693310), (81, 100815780), (85, 96071508), (90, 90734202), (102, 80059590), (108, 75611835), (117, 69795540), (130, 62815986), (135, 60489468), (153, 53373060), (156, 52346655), (162, 50407890), (170, 48035754), (180, 45367101), (195, 41877324), (204, 40029795), (221, 36950580), (234, 34897770), (243, 33605260), (255, 32023836), (260, 31407993), (270, 30244734), (306, 26686530), (324, 25203945), (340, 24017877), (351, 23265180), (390, 20938662), (405, 20163156), (442, 18475290), (459, 17791020), (468, 17448885), (486, 16802630), (510, 16011918), (540, 15122367), (585, 13959108), (612, 13343265), (663, 12316860), (702, 11632590), (765, 10674612), (780, 10469331), (810, 10081578), (884, 9237645), (918, 8895510), (972, 8401315), (1020, 8005959), (1053, 7755060), (1105, 7390116), (1170, 6979554), (1215, 6721052), (1326, 6158430), (1377, 5930340), (1404, 5816295), (1530, 5337306), (1620, 5040789), (1755, 4653036), (1836, 4447755), (1989, 4105620), (2106, 3877530), (2210, 3695058), (2295, 3558204), (2340, 3489777), (2430, 3360526), (2652, 3079215), (2754, 2965170), (3060, 2668653), (3159, 2585020), (3315, 2463372), (3510, 2326518), (3978, 2052810), (4131, 1976780), (4212, 1938765), (4420, 1847529), (4590, 1779102), (4860, 1680263), (5265, 1551012), (5508, 1482585), (5967, 1368540), (6318, 1292510), (6630, 1231686), (6885, 1186068), (7020, 1163259), (7603, 1074060), (7956, 1026405), (8262, 988390), (9180, 889551), (9945, 821124), (10530, 775506), (11934, 684270), (12636, 646255), (13260, 615843), (13770, 593034), (15206, 537030), (15795, 517004), (16524, 494195), (17901, 456180), (19890, 410562), (20655, 395356), (21060, 387753), (22809, 358020), (23868, 342135), (27540, 296517), (29835, 273708), (30412, 268515), (31590, 258502), (35802, 228090), (38015, 214812), (39780, 205281), (41310, 197678), (45618, 179010), (53703, 152060), (59670, 136854), (63180, 129251), (68427, 119340), (71604, 114045), (76030, 107406), (82620, 98839), (89505, 91236)]