1301489640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1645

約数の個数: 256

約数和(自身を含む): 4802457600

約数和(自身を除く): 3500967960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 88, 90, 99, 108, 110, 120, 132, 135, 142, 165, 180, 198, 213, 216, 220, 264, 270, 284, 297, 330, 355, 360, 396, 426, 440, 495, 540, 568, 594, 639, 660, 710, 781, 792, 852, 990, 1065, 1080, 1188, 1278, 1320, 1420, 1485, 1543, 1562, 1704, 1917, 1980, 2130, 2343, 2376, 2556, 2840, 2970, 3086, 3124, 3195, 3834, 3905, 3960, 4260, 4629, 4686, 5112, 5940, 6172, 6248, 6390, 7029, 7668, 7715, 7810, 8520, 9258, 9372, 9585, 11715, 11880, 12344, 12780, 13887, 14058, 15336, 15430, 15620, 16973, 18516, 18744, 19170, 21087, 23145, 23430, 25560, 27774, 28116, 30860, 31240, 33946, 35145, 37032, 38340, 41661, 42174, 46290, 46860, 50919, 55548, 56232, 61720, 67892, 69435, 70290, 76680, 83322, 84348, 84865, 92580, 93720, 101838, 105435, 109553, 111096, 135784, 138870, 140580, 152757, 166644, 168696, 169730, 185160, 203676, 208305, 210870, 219106, 254595, 277740, 281160, 305514, 328659, 333288, 339460, 407352, 416610, 421740, 438212, 458271, 509190, 547765, 555480, 611028, 657318, 678920, 763785, 833220, 843480, 876424, 916542, 985977, 1018380, 1095530, 1205083, 1222056, 1314636, 1527570, 1643295, 1666440, 1833084, 1971954, 2036760, 2191060, 2291355, 2410166, 2629272, 2957931, 3055140, 3286590, 3615249, 3666168, 3943908, 4382120, 4582710, 4820332, 4929885, 5915862, 6025415, 6110280, 6573180, 7230498, 7887816, 9165420, 9640664, 9859770, 10845747, 11831724, 12050830, 13146360, 14460996, 14789655, 18076245, 18330840, 19719540, 21691494, 23663448, 24101660, 28921992, 29579310, 32537241, 36152490, 39439080, 43382988, 48203320, 54228735, 59158620, 65074482, 72304980, 86765976, 108457470, 118317240, 130148964, 144609960, 162686205, 216914940, 260297928, 325372410, 433829880, 650744820, 1301489640]

約数ペア:

[(1, 1301489640), (2, 650744820), (3, 433829880), (4, 325372410), (5, 260297928), (6, 216914940), (8, 162686205), (9, 144609960), (10, 130148964), (11, 118317240), (12, 108457470), (15, 86765976), (18, 72304980), (20, 65074482), (22, 59158620), (24, 54228735), (27, 48203320), (30, 43382988), (33, 39439080), (36, 36152490), (40, 32537241), (44, 29579310), (45, 28921992), (54, 24101660), (55, 23663448), (60, 21691494), (66, 19719540), (71, 18330840), (72, 18076245), (88, 14789655), (90, 14460996), (99, 13146360), (108, 12050830), (110, 11831724), (120, 10845747), (132, 9859770), (135, 9640664), (142, 9165420), (165, 7887816), (180, 7230498), (198, 6573180), (213, 6110280), (216, 6025415), (220, 5915862), (264, 4929885), (270, 4820332), (284, 4582710), (297, 4382120), (330, 3943908), (355, 3666168), (360, 3615249), (396, 3286590), (426, 3055140), (440, 2957931), (495, 2629272), (540, 2410166), (568, 2291355), (594, 2191060), (639, 2036760), (660, 1971954), (710, 1833084), (781, 1666440), (792, 1643295), (852, 1527570), (990, 1314636), (1065, 1222056), (1080, 1205083), (1188, 1095530), (1278, 1018380), (1320, 985977), (1420, 916542), (1485, 876424), (1543, 843480), (1562, 833220), (1704, 763785), (1917, 678920), (1980, 657318), (2130, 611028), (2343, 555480), (2376, 547765), (2556, 509190), (2840, 458271), (2970, 438212), (3086, 421740), (3124, 416610), (3195, 407352), (3834, 339460), (3905, 333288), (3960, 328659), (4260, 305514), (4629, 281160), (4686, 277740), (5112, 254595), (5940, 219106), (6172, 210870), (6248, 208305), (6390, 203676), (7029, 185160), (7668, 169730), (7715, 168696), (7810, 166644), (8520, 152757), (9258, 140580), (9372, 138870), (9585, 135784), (11715, 111096), (11880, 109553), (12344, 105435), (12780, 101838), (13887, 93720), (14058, 92580), (15336, 84865), (15430, 84348), (15620, 83322), (16973, 76680), (18516, 70290), (18744, 69435), (19170, 67892), (21087, 61720), (23145, 56232), (23430, 55548), (25560, 50919), (27774, 46860), (28116, 46290), (30860, 42174), (31240, 41661), (33946, 38340), (35145, 37032)]