1224881280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1836

約数の個数: 384

約数和(自身を含む): 5121118080

約数和(自身を除く): 3896236800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1787, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3574, 3808, 4032, 4080, 4284, 4480, 4760, 4896, 5040, 5355, 5361, 5440, 5712, 5760, 6120, 6528, 6720, 7140, 7148, 7616, 8064, 8160, 8568, 8935, 9520, 9792, 10080, 10710, 10722, 10880, 11424, 12240, 12509, 13440, 14280, 14296, 15232, 16083, 16320, 17136, 17870, 19040, 19584, 20160, 21420, 21444, 22848, 24480, 25018, 26805, 28560, 28592, 30379, 32166, 32640, 34272, 35740, 37527, 38080, 40320, 42840, 42888, 45696, 48960, 50036, 53610, 57120, 57184, 60758, 62545, 64332, 68544, 71480, 75054, 76160, 80415, 85680, 85776, 91137, 97920, 100072, 107220, 112581, 114240, 114368, 121516, 125090, 128664, 137088, 142960, 150108, 151895, 160830, 171360, 171552, 182274, 187635, 200144, 212653, 214440, 225162, 228480, 228736, 243032, 250180, 257328, 273411, 285920, 300216, 303790, 321660, 342720, 343104, 364548, 375270, 400288, 425306, 428880, 450324, 455685, 486064, 500360, 514656, 546822, 562905, 571840, 600432, 607580, 637959, 643320, 685440, 686208, 729096, 750540, 800576, 850612, 857760, 900648, 911370, 972128, 1000720, 1029312, 1063265, 1093644, 1125810, 1143680, 1200864, 1215160, 1275918, 1286640, 1367055, 1458192, 1501080, 1601152, 1701224, 1715520, 1801296, 1822740, 1913877, 1944256, 2001440, 2058624, 2126530, 2187288, 2251620, 2401728, 2430320, 2551836, 2573280, 2734110, 2916384, 3002160, 3189795, 3402448, 3431040, 3602592, 3645480, 3827754, 3888512, 4002880, 4253060, 4374576, 4503240, 4803456, 4860640, 5103672, 5146560, 5468220, 5832768, 6004320, 6379590, 6804896, 7205184, 7290960, 7655508, 8005760, 8506120, 8749152, 9006480, 9569385, 9721280, 10207344, 10293120, 10936440, 11665536, 12008640, 12759180, 13609792, 14410368, 14581920, 15311016, 17012240, 17498304, 18012960, 19138770, 19442560, 20414688, 21872880, 24017280, 25518360, 27219584, 29163840, 30622032, 34024480, 34996608, 36025920, 38277540, 40829376, 43745760, 51036720, 58327680, 61244064, 68048960, 72051840, 76555080, 81658752, 87491520, 102073440, 122488128, 136097920, 153110160, 174983040, 204146880, 244976256, 306220320, 408293760, 612440640, 1224881280]

約数ペア:

[(1, 1224881280), (2, 612440640), (3, 408293760), (4, 306220320), (5, 244976256), (6, 204146880), (7, 174983040), (8, 153110160), (9, 136097920), (10, 122488128), (12, 102073440), (14, 87491520), (15, 81658752), (16, 76555080), (17, 72051840), (18, 68048960), (20, 61244064), (21, 58327680), (24, 51036720), (28, 43745760), (30, 40829376), (32, 38277540), (34, 36025920), (35, 34996608), (36, 34024480), (40, 30622032), (42, 29163840), (45, 27219584), (48, 25518360), (51, 24017280), (56, 21872880), (60, 20414688), (63, 19442560), (64, 19138770), (68, 18012960), (70, 17498304), (72, 17012240), (80, 15311016), (84, 14581920), (85, 14410368), (90, 13609792), (96, 12759180), (102, 12008640), (105, 11665536), (112, 10936440), (119, 10293120), (120, 10207344), (126, 9721280), (128, 9569385), (136, 9006480), (140, 8749152), (144, 8506120), (153, 8005760), (160, 7655508), (168, 7290960), (170, 7205184), (180, 6804896), (192, 6379590), (204, 6004320), (210, 5832768), (224, 5468220), (238, 5146560), (240, 5103672), (252, 4860640), (255, 4803456), (272, 4503240), (280, 4374576), (288, 4253060), (306, 4002880), (315, 3888512), (320, 3827754), (336, 3645480), (340, 3602592), (357, 3431040), (360, 3402448), (384, 3189795), (408, 3002160), (420, 2916384), (448, 2734110), (476, 2573280), (480, 2551836), (504, 2430320), (510, 2401728), (544, 2251620), (560, 2187288), (576, 2126530), (595, 2058624), (612, 2001440), (630, 1944256), (640, 1913877), (672, 1822740), (680, 1801296), (714, 1715520), (720, 1701224), (765, 1601152), (816, 1501080), (840, 1458192), (896, 1367055), (952, 1286640), (960, 1275918), (1008, 1215160), (1020, 1200864), (1071, 1143680), (1088, 1125810), (1120, 1093644), (1152, 1063265), (1190, 1029312), (1224, 1000720), (1260, 972128), (1344, 911370), (1360, 900648), (1428, 857760), (1440, 850612), (1530, 800576), (1632, 750540), (1680, 729096), (1785, 686208), (1787, 685440), (1904, 643320), (1920, 637959), (2016, 607580), (2040, 600432), (2142, 571840), (2176, 562905), (2240, 546822), (2380, 514656), (2448, 500360), (2520, 486064), (2688, 455685), (2720, 450324), (2856, 428880), (2880, 425306), (3060, 400288), (3264, 375270), (3360, 364548), (3570, 343104), (3574, 342720), (3808, 321660), (4032, 303790), (4080, 300216), (4284, 285920), (4480, 273411), (4760, 257328), (4896, 250180), (5040, 243032), (5355, 228736), (5361, 228480), (5440, 225162), (5712, 214440), (5760, 212653), (6120, 200144), (6528, 187635), (6720, 182274), (7140, 171552), (7148, 171360), (7616, 160830), (8064, 151895), (8160, 150108), (8568, 142960), (8935, 137088), (9520, 128664), (9792, 125090), (10080, 121516), (10710, 114368), (10722, 114240), (10880, 112581), (11424, 107220), (12240, 100072), (12509, 97920), (13440, 91137), (14280, 85776), (14296, 85680), (15232, 80415), (16083, 76160), (16320, 75054), (17136, 71480), (17870, 68544), (19040, 64332), (19584, 62545), (20160, 60758), (21420, 57184), (21444, 57120), (22848, 53610), (24480, 50036), (25018, 48960), (26805, 45696), (28560, 42888), (28592, 42840), (30379, 40320), (32166, 38080), (32640, 37527), (34272, 35740)]