1486481220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2864

約数の個数: 240

約数和(自身を含む): 5444651520

約数和(自身を除く): 3958170300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 81, 84, 90, 94, 105, 108, 126, 135, 140, 141, 162, 180, 188, 189, 210, 235, 252, 270, 282, 315, 324, 329, 378, 405, 420, 423, 470, 540, 564, 567, 630, 658, 705, 756, 810, 846, 940, 945, 987, 1134, 1260, 1269, 1316, 1410, 1620, 1645, 1692, 1890, 1974, 2115, 2268, 2538, 2789, 2820, 2835, 2961, 3290, 3780, 3807, 3948, 4230, 4935, 5076, 5578, 5670, 5922, 6345, 6580, 7614, 8367, 8460, 8883, 9870, 11156, 11340, 11844, 12690, 13945, 14805, 15228, 16734, 17766, 19035, 19523, 19740, 25101, 25380, 26649, 27890, 29610, 33468, 35532, 38070, 39046, 41835, 44415, 50202, 53298, 55780, 58569, 59220, 75303, 76140, 78092, 83670, 88830, 97615, 100404, 106596, 117138, 125505, 131083, 133245, 150606, 167340, 175707, 177660, 195230, 225909, 234276, 251010, 262166, 266490, 292845, 301212, 351414, 376515, 390460, 393249, 451818, 502020, 524332, 527121, 532980, 585690, 655415, 702828, 753030, 786498, 878535, 903636, 917581, 1054242, 1129545, 1171380, 1179747, 1310830, 1506060, 1572996, 1581363, 1757070, 1835162, 1966245, 2108484, 2259090, 2359494, 2621660, 2635605, 2752743, 3162726, 3514140, 3539241, 3670324, 3932490, 4518180, 4587905, 4718988, 5271210, 5505486, 5898735, 6325452, 7078482, 7864980, 7906815, 8258229, 9175810, 10542420, 10617723, 11010972, 11797470, 13763715, 14156964, 15813630, 16516458, 17696205, 18351620, 21235446, 23594940, 24774687, 27527430, 31627260, 33032916, 35392410, 41291145, 42470892, 49549374, 53088615, 55054860, 70784820, 74324061, 82582290, 99098748, 106177230, 123873435, 148648122, 165164580, 212354460, 247746870, 297296244, 371620305, 495493740, 743240610, 1486481220]

約数ペア:

[(1, 1486481220), (2, 743240610), (3, 495493740), (4, 371620305), (5, 297296244), (6, 247746870), (7, 212354460), (9, 165164580), (10, 148648122), (12, 123873435), (14, 106177230), (15, 99098748), (18, 82582290), (20, 74324061), (21, 70784820), (27, 55054860), (28, 53088615), (30, 49549374), (35, 42470892), (36, 41291145), (42, 35392410), (45, 33032916), (47, 31627260), (54, 27527430), (60, 24774687), (63, 23594940), (70, 21235446), (81, 18351620), (84, 17696205), (90, 16516458), (94, 15813630), (105, 14156964), (108, 13763715), (126, 11797470), (135, 11010972), (140, 10617723), (141, 10542420), (162, 9175810), (180, 8258229), (188, 7906815), (189, 7864980), (210, 7078482), (235, 6325452), (252, 5898735), (270, 5505486), (282, 5271210), (315, 4718988), (324, 4587905), (329, 4518180), (378, 3932490), (405, 3670324), (420, 3539241), (423, 3514140), (470, 3162726), (540, 2752743), (564, 2635605), (567, 2621660), (630, 2359494), (658, 2259090), (705, 2108484), (756, 1966245), (810, 1835162), (846, 1757070), (940, 1581363), (945, 1572996), (987, 1506060), (1134, 1310830), (1260, 1179747), (1269, 1171380), (1316, 1129545), (1410, 1054242), (1620, 917581), (1645, 903636), (1692, 878535), (1890, 786498), (1974, 753030), (2115, 702828), (2268, 655415), (2538, 585690), (2789, 532980), (2820, 527121), (2835, 524332), (2961, 502020), (3290, 451818), (3780, 393249), (3807, 390460), (3948, 376515), (4230, 351414), (4935, 301212), (5076, 292845), (5578, 266490), (5670, 262166), (5922, 251010), (6345, 234276), (6580, 225909), (7614, 195230), (8367, 177660), (8460, 175707), (8883, 167340), (9870, 150606), (11156, 133245), (11340, 131083), (11844, 125505), (12690, 117138), (13945, 106596), (14805, 100404), (15228, 97615), (16734, 88830), (17766, 83670), (19035, 78092), (19523, 76140), (19740, 75303), (25101, 59220), (25380, 58569), (26649, 55780), (27890, 53298), (29610, 50202), (33468, 44415), (35532, 41835), (38070, 39046)]