1267755840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11326

約数の個数: 224

約数和(自身を含む): 4816815360

約数和(自身を除く): 3549059520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 11287, 12480, 14040, 18720, 22464, 22574, 28080, 33861, 37440, 45148, 56160, 56435, 67722, 90296, 101583, 112320, 112870, 135444, 146731, 169305, 180592, 203166, 225740, 270888, 293462, 304749, 338610, 361184, 406332, 440193, 451480, 507915, 541776, 586924, 609498, 677220, 722368, 733655, 812664, 880386, 902960, 1015830, 1083552, 1173848, 1218996, 1320579, 1354440, 1467310, 1523745, 1625328, 1760772, 1805920, 2031660, 2167104, 2200965, 2347696, 2437992, 2641158, 2708880, 2934620, 3047490, 3250656, 3521544, 3611840, 3961737, 4063320, 4401930, 4695392, 4875984, 5282316, 5417760, 5869240, 6094980, 6501312, 6602895, 7043088, 7923474, 8126640, 8803860, 9390784, 9751968, 10564632, 10835520, 11738480, 12189960, 13205790, 14086176, 15846948, 16253280, 17607720, 19503936, 19808685, 21129264, 23476960, 24379920, 26411580, 28172352, 31693896, 32506560, 35215440, 39617370, 42258528, 46953920, 48759840, 52823160, 63387792, 70430880, 79234740, 84517056, 97519680, 105646320, 126775584, 140861760, 158469480, 211292640, 253551168, 316938960, 422585280, 633877920, 1267755840]

約数ペア:

[(1, 1267755840), (2, 633877920), (3, 422585280), (4, 316938960), (5, 253551168), (6, 211292640), (8, 158469480), (9, 140861760), (10, 126775584), (12, 105646320), (13, 97519680), (15, 84517056), (16, 79234740), (18, 70430880), (20, 63387792), (24, 52823160), (26, 48759840), (27, 46953920), (30, 42258528), (32, 39617370), (36, 35215440), (39, 32506560), (40, 31693896), (45, 28172352), (48, 26411580), (52, 24379920), (54, 23476960), (60, 21129264), (64, 19808685), (65, 19503936), (72, 17607720), (78, 16253280), (80, 15846948), (90, 14086176), (96, 13205790), (104, 12189960), (108, 11738480), (117, 10835520), (120, 10564632), (130, 9751968), (135, 9390784), (144, 8803860), (156, 8126640), (160, 7923474), (180, 7043088), (192, 6602895), (195, 6501312), (208, 6094980), (216, 5869240), (234, 5417760), (240, 5282316), (260, 4875984), (270, 4695392), (288, 4401930), (312, 4063320), (320, 3961737), (351, 3611840), (360, 3521544), (390, 3250656), (416, 3047490), (432, 2934620), (468, 2708880), (480, 2641158), (520, 2437992), (540, 2347696), (576, 2200965), (585, 2167104), (624, 2031660), (702, 1805920), (720, 1760772), (780, 1625328), (832, 1523745), (864, 1467310), (936, 1354440), (960, 1320579), (1040, 1218996), (1080, 1173848), (1170, 1083552), (1248, 1015830), (1404, 902960), (1440, 880386), (1560, 812664), (1728, 733655), (1755, 722368), (1872, 677220), (2080, 609498), (2160, 586924), (2340, 541776), (2496, 507915), (2808, 451480), (2880, 440193), (3120, 406332), (3510, 361184), (3744, 338610), (4160, 304749), (4320, 293462), (4680, 270888), (5616, 225740), (6240, 203166), (7020, 180592), (7488, 169305), (8640, 146731), (9360, 135444), (11232, 112870), (11287, 112320), (12480, 101583), (14040, 90296), (18720, 67722), (22464, 56435), (22574, 56160), (28080, 45148), (33861, 37440)]