19215312480

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5481

約数の個数: 576

約数和(自身を含む): 83708771328

約数和(自身を除く): 64493458848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 810, 819, 840, 864, 910, 936, 945, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1215, 1248, 1260, 1296, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1680, 1701, 1755, 1820, 1872, 1890, 1944, 2016, 2080, 2106, 2160, 2184, 2268, 2340, 2430, 2457, 2520, 2592, 2730, 2808, 2835, 2912, 3024, 3120, 3159, 3240, 3276, 3360, 3402, 3510, 3640, 3744, 3780, 3888, 4095, 4212, 4320, 4368, 4536, 4680, 4860, 4914, 5040, 5265, 5431, 5460, 5616, 5670, 6048, 6240, 6318, 6480, 6552, 6804, 7020, 7280, 7371, 7560, 7776, 8190, 8424, 8505, 8736, 9072, 9360, 9720, 9828, 10080, 10530, 10862, 10920, 11232, 11340, 12285, 12636, 12960, 13104, 13608, 14040, 14560, 14742, 15120, 15795, 16293, 16380, 16848, 17010, 18144, 18720, 19440, 19656, 21060, 21724, 21840, 22113, 22680, 24570, 25272, 26208, 27155, 27216, 28080, 29484, 30240, 31590, 32586, 32760, 33696, 34020, 36855, 38017, 38880, 39312, 42120, 43448, 43680, 44226, 45360, 48879, 49140, 50544, 54310, 54432, 56160, 58968, 63180, 65172, 65520, 68040, 70603, 73710, 76034, 78624, 81465, 84240, 86896, 88452, 90720, 97758, 98280, 101088, 108620, 110565, 114051, 117936, 126360, 130344, 131040, 136080, 141206, 146637, 147420, 152068, 162930, 168480, 173792, 176904, 190085, 195516, 196560, 211809, 217240, 221130, 228102, 235872, 244395, 252720, 260688, 272160, 282412, 293274, 294840, 304136, 325860, 342153, 353015, 353808, 380170, 391032, 393120, 423618, 434480, 439911, 442260, 456204, 488790, 494221, 505440, 521376, 564824, 570255, 586548, 589680, 608272, 635427, 651720, 684306, 706030, 707616, 733185, 760340, 782064, 847236, 868960, 879822, 884520, 912408, 977580, 988442, 1026459, 1059045, 1129648, 1140510, 1173096, 1179360, 1216544, 1270854, 1303440, 1319733, 1368612, 1412060, 1466370, 1482663, 1520680, 1564128, 1694472, 1710765, 1759644, 1769040, 1824816, 1906281, 1955160, 1976884, 2052918, 2118090, 2199555, 2259296, 2281020, 2346192, 2471105, 2541708, 2606880, 2639466, 2737224, 2824120, 2932740, 2965326, 3041360, 3079377, 3177135, 3388944, 3421530, 3519288, 3538080, 3649632, 3812562, 3910320, 3953768, 4105836, 4236180, 4399110, 4447989, 4562040, 4692384, 4942210, 5083416, 5132295, 5278932, 5474448, 5648240, 5718843, 5865480, 5930652, 6082720, 6158754, 6354270, 6598665, 6777888, 6843060, 7038576, 7413315, 7625124, 7820640, 7907536, 8211672, 8472360, 8798220, 8895978, 9124080, 9238131, 9531405, 9884420, 10166832, 10264590, 10557864, 10948896, 11296480, 11437686, 11730960, 11861304, 12317508, 12708540, 13197330, 13343967, 13686120, 14077152, 14826630, 15250248, 15396885, 15815072, 16423344, 16944720, 17156529, 17596440, 17791956, 18248160, 18476262, 19062810, 19768840, 20333664, 20529180, 21115728, 22239945, 22875372, 23461920, 23722608, 24635016, 25417080, 26394660, 26687934, 27372240, 28594215, 29653260, 30500496, 30793770, 32846688, 33889440, 34313058, 35192880, 35583912, 36952524, 38125620, 39537680, 40031901, 41058360, 42231456, 44479890, 45750744, 46190655, 47445216, 49270032, 50834160, 52789320, 53375868, 54744480, 57188430, 59306520, 61000992, 61587540, 66719835, 68626116, 70385760, 71167824, 73905048, 76251240, 79075360, 80063802, 82116720, 85782645, 88959780, 91501488, 92381310, 98540064, 101668320, 105578640, 106751736, 114376860, 118613040, 120095703, 123175080, 133439670, 137252232, 142335648, 147810096, 152502480, 160127604, 164233440, 171565290, 177919560, 183002976, 184762620, 200159505, 211157280, 213503472, 228753720, 237226080, 240191406, 246350160, 266879340, 274504464, 295620192, 305004960, 320255208, 343130580, 355839120, 369525240, 400319010, 427006944, 457507440, 480382812, 492700320, 533758680, 549008928, 600478515, 640510416, 686261160, 711678240, 739050480, 800638020, 915014880, 960765624, 1067517360, 1200957030, 1281020832, 1372522320, 1478100960, 1601276040, 1921531248, 2135034720, 2401914060, 2745044640, 3202552080, 3843062496, 4803828120, 6405104160, 9607656240, 19215312480]

約数ペア:

[(1, 19215312480), (2, 9607656240), (3, 6405104160), (4, 4803828120), (5, 3843062496), (6, 3202552080), (7, 2745044640), (8, 2401914060), (9, 2135034720), (10, 1921531248), (12, 1601276040), (13, 1478100960), (14, 1372522320), (15, 1281020832), (16, 1200957030), (18, 1067517360), (20, 960765624), (21, 915014880), (24, 800638020), (26, 739050480), (27, 711678240), (28, 686261160), (30, 640510416), (32, 600478515), (35, 549008928), (36, 533758680), (39, 492700320), (40, 480382812), (42, 457507440), (45, 427006944), (48, 400319010), (52, 369525240), (54, 355839120), (56, 343130580), (60, 320255208), (63, 305004960), (65, 295620192), (70, 274504464), (72, 266879340), (78, 246350160), (80, 240191406), (81, 237226080), (84, 228753720), (90, 213503472), (91, 211157280), (96, 200159505), (104, 184762620), (105, 183002976), (108, 177919560), (112, 171565290), (117, 164233440), (120, 160127604), (126, 152502480), (130, 147810096), (135, 142335648), (140, 137252232), (144, 133439670), (156, 123175080), (160, 120095703), (162, 118613040), (168, 114376860), (180, 106751736), (182, 105578640), (189, 101668320), (195, 98540064), (208, 92381310), (210, 91501488), (216, 88959780), (224, 85782645), (234, 82116720), (240, 80063802), (243, 79075360), (252, 76251240), (260, 73905048), (270, 71167824), (273, 70385760), (280, 68626116), (288, 66719835), (312, 61587540), (315, 61000992), (324, 59306520), (336, 57188430), (351, 54744480), (360, 53375868), (364, 52789320), (378, 50834160), (390, 49270032), (405, 47445216), (416, 46190655), (420, 45750744), (432, 44479890), (455, 42231456), (468, 41058360), (480, 40031901), (486, 39537680), (504, 38125620), (520, 36952524), (540, 35583912), (546, 35192880), (560, 34313058), (567, 33889440), (585, 32846688), (624, 30793770), (630, 30500496), (648, 29653260), (672, 28594215), (702, 27372240), (720, 26687934), (728, 26394660), (756, 25417080), (780, 24635016), (810, 23722608), (819, 23461920), (840, 22875372), (864, 22239945), (910, 21115728), (936, 20529180), (945, 20333664), (972, 19768840), (1008, 19062810), (1040, 18476262), (1053, 18248160), (1080, 17791956), (1092, 17596440), (1120, 17156529), (1134, 16944720), (1170, 16423344), (1215, 15815072), (1248, 15396885), (1260, 15250248), (1296, 14826630), (1365, 14077152), (1404, 13686120), (1440, 13343967), (1456, 13197330), (1512, 12708540), (1560, 12317508), (1620, 11861304), (1638, 11730960), (1680, 11437686), (1701, 11296480), (1755, 10948896), (1820, 10557864), (1872, 10264590), (1890, 10166832), (1944, 9884420), (2016, 9531405), (2080, 9238131), (2106, 9124080), (2160, 8895978), (2184, 8798220), (2268, 8472360), (2340, 8211672), (2430, 7907536), (2457, 7820640), (2520, 7625124), (2592, 7413315), (2730, 7038576), (2808, 6843060), (2835, 6777888), (2912, 6598665), (3024, 6354270), (3120, 6158754), (3159, 6082720), (3240, 5930652), (3276, 5865480), (3360, 5718843), (3402, 5648240), (3510, 5474448), (3640, 5278932), (3744, 5132295), (3780, 5083416), (3888, 4942210), (4095, 4692384), (4212, 4562040), (4320, 4447989), (4368, 4399110), (4536, 4236180), (4680, 4105836), (4860, 3953768), (4914, 3910320), (5040, 3812562), (5265, 3649632), (5431, 3538080), (5460, 3519288), (5616, 3421530), (5670, 3388944), (6048, 3177135), (6240, 3079377), (6318, 3041360), (6480, 2965326), (6552, 2932740), (6804, 2824120), (7020, 2737224), (7280, 2639466), (7371, 2606880), (7560, 2541708), (7776, 2471105), (8190, 2346192), (8424, 2281020), (8505, 2259296), (8736, 2199555), (9072, 2118090), (9360, 2052918), (9720, 1976884), (9828, 1955160), (10080, 1906281), (10530, 1824816), (10862, 1769040), (10920, 1759644), (11232, 1710765), (11340, 1694472), (12285, 1564128), (12636, 1520680), (12960, 1482663), (13104, 1466370), (13608, 1412060), (14040, 1368612), (14560, 1319733), (14742, 1303440), (15120, 1270854), (15795, 1216544), (16293, 1179360), (16380, 1173096), (16848, 1140510), (17010, 1129648), (18144, 1059045), (18720, 1026459), (19440, 988442), (19656, 977580), (21060, 912408), (21724, 884520), (21840, 879822), (22113, 868960), (22680, 847236), (24570, 782064), (25272, 760340), (26208, 733185), (27155, 707616), (27216, 706030), (28080, 684306), (29484, 651720), (30240, 635427), (31590, 608272), (32586, 589680), (32760, 586548), (33696, 570255), (34020, 564824), (36855, 521376), (38017, 505440), (38880, 494221), (39312, 488790), (42120, 456204), (43448, 442260), (43680, 439911), (44226, 434480), (45360, 423618), (48879, 393120), (49140, 391032), (50544, 380170), (54310, 353808), (54432, 353015), (56160, 342153), (58968, 325860), (63180, 304136), (65172, 294840), (65520, 293274), (68040, 282412), (70603, 272160), (73710, 260688), (76034, 252720), (78624, 244395), (81465, 235872), (84240, 228102), (86896, 221130), (88452, 217240), (90720, 211809), (97758, 196560), (98280, 195516), (101088, 190085), (108620, 176904), (110565, 173792), (114051, 168480), (117936, 162930), (126360, 152068), (130344, 147420), (131040, 146637), (136080, 141206)]