7247590020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1283}}^1$

素因数の和:1632

約数の個数: 240

約数和(自身を含む): 24900499008

約数和(自身を除く): 17652908988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 317, 324, 330, 396, 405, 495, 540, 594, 634, 660, 810, 891, 951, 990, 1188, 1268, 1283, 1485, 1585, 1620, 1782, 1902, 1980, 2566, 2853, 2970, 3170, 3487, 3564, 3804, 3849, 4455, 4755, 5132, 5706, 5940, 6340, 6415, 6974, 7698, 8559, 8910, 9510, 10461, 11412, 11547, 12830, 13948, 14113, 14265, 15396, 17118, 17435, 17820, 19020, 19245, 20922, 23094, 25660, 25677, 28226, 28530, 31383, 34236, 34641, 34870, 38490, 41844, 42339, 42795, 46188, 51354, 52305, 56452, 57060, 57735, 62766, 69282, 69740, 70565, 76980, 84678, 85590, 94149, 102708, 103923, 104610, 115470, 125532, 127017, 128385, 138564, 141130, 156915, 169356, 171180, 173205, 188298, 207846, 209220, 211695, 230940, 254034, 256770, 282260, 282447, 313830, 346410, 376596, 381051, 406711, 415692, 423390, 470745, 508068, 513540, 519615, 564894, 627660, 635085, 692820, 762102, 813422, 846780, 941490, 1039230, 1129788, 1143153, 1220133, 1270170, 1412235, 1524204, 1626844, 1882980, 1905255, 2033555, 2078460, 2286306, 2440266, 2540340, 2824470, 3660399, 3810510, 4067110, 4473821, 4572612, 4880532, 5648940, 5715765, 6100665, 7320798, 7621020, 8134220, 8947642, 10981197, 11431530, 12201330, 13421463, 14641596, 17895284, 18301995, 21962394, 22369105, 22863060, 24402660, 26842926, 32943591, 36603990, 40264389, 43924788, 44738210, 53685852, 54905985, 65887182, 67107315, 73207980, 80528778, 89476420, 109811970, 120793167, 131774364, 134214630, 161057556, 164717955, 201321945, 219623940, 241586334, 268429260, 329435910, 362379501, 402643890, 483172668, 603965835, 658871820, 724759002, 805287780, 1207931670, 1449518004, 1811897505, 2415863340, 3623795010, 7247590020]

約数ペア:

[(1, 7247590020), (2, 3623795010), (3, 2415863340), (4, 1811897505), (5, 1449518004), (6, 1207931670), (9, 805287780), (10, 724759002), (11, 658871820), (12, 603965835), (15, 483172668), (18, 402643890), (20, 362379501), (22, 329435910), (27, 268429260), (30, 241586334), (33, 219623940), (36, 201321945), (44, 164717955), (45, 161057556), (54, 134214630), (55, 131774364), (60, 120793167), (66, 109811970), (81, 89476420), (90, 80528778), (99, 73207980), (108, 67107315), (110, 65887182), (132, 54905985), (135, 53685852), (162, 44738210), (165, 43924788), (180, 40264389), (198, 36603990), (220, 32943591), (270, 26842926), (297, 24402660), (317, 22863060), (324, 22369105), (330, 21962394), (396, 18301995), (405, 17895284), (495, 14641596), (540, 13421463), (594, 12201330), (634, 11431530), (660, 10981197), (810, 8947642), (891, 8134220), (951, 7621020), (990, 7320798), (1188, 6100665), (1268, 5715765), (1283, 5648940), (1485, 4880532), (1585, 4572612), (1620, 4473821), (1782, 4067110), (1902, 3810510), (1980, 3660399), (2566, 2824470), (2853, 2540340), (2970, 2440266), (3170, 2286306), (3487, 2078460), (3564, 2033555), (3804, 1905255), (3849, 1882980), (4455, 1626844), (4755, 1524204), (5132, 1412235), (5706, 1270170), (5940, 1220133), (6340, 1143153), (6415, 1129788), (6974, 1039230), (7698, 941490), (8559, 846780), (8910, 813422), (9510, 762102), (10461, 692820), (11412, 635085), (11547, 627660), (12830, 564894), (13948, 519615), (14113, 513540), (14265, 508068), (15396, 470745), (17118, 423390), (17435, 415692), (17820, 406711), (19020, 381051), (19245, 376596), (20922, 346410), (23094, 313830), (25660, 282447), (25677, 282260), (28226, 256770), (28530, 254034), (31383, 230940), (34236, 211695), (34641, 209220), (34870, 207846), (38490, 188298), (41844, 173205), (42339, 171180), (42795, 169356), (46188, 156915), (51354, 141130), (52305, 138564), (56452, 128385), (57060, 127017), (57735, 125532), (62766, 115470), (69282, 104610), (69740, 103923), (70565, 102708), (76980, 94149), (84678, 85590)]