2987125440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6469}}^1$

素因数の和:6539

約数の個数: 224

約数和(自身を含む): 10491337920

約数和(自身を除く): 7504212480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 832, 888, 960, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 2080, 2220, 2368, 2405, 2496, 2886, 2960, 3120, 3552, 3848, 4160, 4440, 4810, 5772, 5920, 6240, 6469, 7104, 7215, 7696, 8880, 9620, 11544, 11840, 12480, 12938, 14430, 15392, 17760, 19240, 19407, 23088, 25876, 28860, 30784, 32345, 35520, 38480, 38814, 46176, 51752, 57720, 64690, 76960, 77628, 84097, 92352, 97035, 103504, 115440, 129380, 153920, 155256, 168194, 194070, 207008, 230880, 239353, 252291, 258760, 310512, 336388, 388140, 414016, 420485, 461760, 478706, 504582, 517520, 621024, 672776, 718059, 776280, 840970, 957412, 1009164, 1035040, 1196765, 1242048, 1261455, 1345552, 1436118, 1552560, 1681940, 1914824, 2018328, 2070080, 2393530, 2522910, 2691104, 2872236, 3105120, 3111589, 3363880, 3590295, 3829648, 4036656, 4787060, 5045820, 5382208, 5744472, 6210240, 6223178, 6727760, 7180590, 7659296, 8073312, 9334767, 9574120, 10091640, 11488944, 12446356, 13455520, 14361180, 15318592, 15557945, 16146624, 18669534, 19148240, 20183280, 22977888, 24892712, 26911040, 28722360, 31115890, 37339068, 38296480, 40366560, 45955776, 46673835, 49785424, 57444720, 62231780, 74678136, 76592960, 80733120, 93347670, 99570848, 114889440, 124463560, 149356272, 186695340, 199141696, 229778880, 248927120, 298712544, 373390680, 497854240, 597425088, 746781360, 995708480, 1493562720, 2987125440]

約数ペア:

[(1, 2987125440), (2, 1493562720), (3, 995708480), (4, 746781360), (5, 597425088), (6, 497854240), (8, 373390680), (10, 298712544), (12, 248927120), (13, 229778880), (15, 199141696), (16, 186695340), (20, 149356272), (24, 124463560), (26, 114889440), (30, 99570848), (32, 93347670), (37, 80733120), (39, 76592960), (40, 74678136), (48, 62231780), (52, 57444720), (60, 49785424), (64, 46673835), (65, 45955776), (74, 40366560), (78, 38296480), (80, 37339068), (96, 31115890), (104, 28722360), (111, 26911040), (120, 24892712), (130, 22977888), (148, 20183280), (156, 19148240), (160, 18669534), (185, 16146624), (192, 15557945), (195, 15318592), (208, 14361180), (222, 13455520), (240, 12446356), (260, 11488944), (296, 10091640), (312, 9574120), (320, 9334767), (370, 8073312), (390, 7659296), (416, 7180590), (444, 6727760), (480, 6223178), (481, 6210240), (520, 5744472), (555, 5382208), (592, 5045820), (624, 4787060), (740, 4036656), (780, 3829648), (832, 3590295), (888, 3363880), (960, 3111589), (962, 3105120), (1040, 2872236), (1110, 2691104), (1184, 2522910), (1248, 2393530), (1443, 2070080), (1480, 2018328), (1560, 1914824), (1776, 1681940), (1924, 1552560), (2080, 1436118), (2220, 1345552), (2368, 1261455), (2405, 1242048), (2496, 1196765), (2886, 1035040), (2960, 1009164), (3120, 957412), (3552, 840970), (3848, 776280), (4160, 718059), (4440, 672776), (4810, 621024), (5772, 517520), (5920, 504582), (6240, 478706), (6469, 461760), (7104, 420485), (7215, 414016), (7696, 388140), (8880, 336388), (9620, 310512), (11544, 258760), (11840, 252291), (12480, 239353), (12938, 230880), (14430, 207008), (15392, 194070), (17760, 168194), (19240, 155256), (19407, 153920), (23088, 129380), (25876, 115440), (28860, 103504), (30784, 97035), (32345, 92352), (35520, 84097), (38480, 77628), (38814, 76960), (46176, 64690), (51752, 57720)]