19621851480

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 576

約数和(自身を含む): 82645505280

約数和(自身を除く): 63023653800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 486, 495, 504, 540, 567, 594, 616, 630, 648, 660, 693, 729, 756, 770, 792, 810, 840, 891, 924, 945, 971, 972, 990, 1080, 1134, 1155, 1188, 1215, 1260, 1320, 1386, 1458, 1485, 1512, 1540, 1620, 1701, 1782, 1848, 1890, 1942, 1944, 1980, 2079, 2187, 2268, 2310, 2376, 2430, 2520, 2673, 2772, 2835, 2913, 2916, 2970, 3080, 3240, 3402, 3465, 3564, 3645, 3780, 3884, 3960, 4158, 4374, 4455, 4536, 4620, 4855, 4860, 5103, 5346, 5544, 5670, 5826, 5832, 5940, 6237, 6561, 6797, 6804, 6930, 7128, 7290, 7560, 7768, 8019, 8316, 8505, 8739, 8748, 8910, 9240, 9710, 9720, 10206, 10395, 10681, 10692, 10935, 11340, 11652, 11880, 12474, 13122, 13365, 13594, 13608, 13860, 14565, 14580, 15309, 16038, 16632, 17010, 17478, 17496, 17820, 18711, 19420, 20391, 20412, 20790, 21362, 21384, 21870, 22680, 23304, 24057, 24948, 25515, 26217, 26244, 26730, 27188, 27720, 29130, 29160, 30618, 31185, 32043, 32076, 32805, 33985, 34020, 34956, 35640, 37422, 38840, 40095, 40782, 40824, 41580, 42724, 43695, 43740, 45927, 48114, 49896, 51030, 52434, 52488, 53405, 53460, 54376, 56133, 58260, 61173, 61236, 62370, 64086, 64152, 65610, 67970, 68040, 69912, 72171, 74767, 74844, 76545, 78651, 80190, 81564, 83160, 85448, 87390, 87480, 91854, 93555, 96129, 96228, 101955, 102060, 104868, 106810, 106920, 112266, 116520, 120285, 122346, 122472, 124740, 128172, 131085, 131220, 135940, 144342, 149534, 149688, 153090, 157302, 160215, 160380, 163128, 168399, 174780, 183519, 183708, 187110, 192258, 192456, 203910, 204120, 209736, 213620, 224301, 224532, 229635, 235953, 240570, 244692, 249480, 256344, 262170, 262440, 271880, 280665, 288387, 288684, 299068, 305865, 306180, 314604, 320430, 320760, 336798, 349560, 360855, 367038, 367416, 373835, 374220, 384516, 393255, 407820, 427240, 448602, 449064, 459270, 471906, 480645, 481140, 489384, 505197, 524340, 550557, 561330, 576774, 577368, 598136, 611730, 612360, 629208, 640860, 672903, 673596, 707859, 721710, 734076, 747670, 748440, 769032, 786510, 815640, 841995, 865161, 897204, 917595, 918540, 943812, 961290, 962280, 1010394, 1048680, 1101114, 1121505, 1122660, 1153548, 1179765, 1223460, 1281720, 1345806, 1347192, 1415718, 1441935, 1443420, 1468152, 1495340, 1573020, 1651671, 1683990, 1730322, 1794408, 1835190, 1837080, 1887624, 1922580, 2018709, 2020788, 2123577, 2202228, 2243010, 2245320, 2307096, 2359530, 2446920, 2525985, 2595483, 2691612, 2752785, 2831436, 2883870, 2886840, 2990680, 3146040, 3303342, 3364515, 3367980, 3460644, 3539295, 3670380, 3845160, 4037418, 4041576, 4247154, 4325805, 4404456, 4486020, 4719060, 4955013, 5051970, 5190966, 5383224, 5505570, 5662872, 5767740, 6056127, 6370731, 6606684, 6729030, 6735960, 6921288, 7078590, 7340760, 7786449, 8074836, 8258355, 8494308, 8651610, 8972040, 9438120, 9910026, 10093545, 10103940, 10381932, 10617885, 11011140, 11535480, 12112254, 12741462, 12977415, 13213368, 13458060, 14157180, 14865039, 15572898, 16149672, 16516710, 16988616, 17303220, 18168381, 19820052, 20187090, 20207880, 20763864, 21235770, 22022280, 23359347, 24224508, 24775065, 25482924, 25954830, 26916120, 28314360, 29730078, 30280635, 31145796, 31853655, 33033420, 34606440, 36336762, 38932245, 39640104, 40374180, 42471540, 44595117, 46718694, 48449016, 49550130, 50965848, 51909660, 54505143, 59460156, 60561270, 62291592, 63707310, 66066840, 70078041, 72673524, 74325195, 77864490, 80748360, 84943080, 89190234, 90841905, 93437388, 99100260, 103819320, 109010286, 116796735, 118920312, 121122540, 127414620, 140156082, 145347048, 148650390, 155728980, 163515429, 178380468, 181683810, 186874776, 198200520, 218020572, 222975585, 233593470, 242245080, 254829240, 272525715, 280312164, 297300780, 311457960, 327030858, 350390205, 356760936, 363367620, 436041144, 445951170, 467186940, 490546287, 545051430, 560624328, 594601560, 654061716, 700780410, 726735240, 817577145, 891902340, 934373880, 981092574, 1090102860, 1308123432, 1401560820, 1635154290, 1783804680, 1962185148, 2180205720, 2452731435, 2803121640, 3270308580, 3924370296, 4905462870, 6540617160, 9810925740, 19621851480]

約数ペア:

[(1, 19621851480), (2, 9810925740), (3, 6540617160), (4, 4905462870), (5, 3924370296), (6, 3270308580), (7, 2803121640), (8, 2452731435), (9, 2180205720), (10, 1962185148), (11, 1783804680), (12, 1635154290), (14, 1401560820), (15, 1308123432), (18, 1090102860), (20, 981092574), (21, 934373880), (22, 891902340), (24, 817577145), (27, 726735240), (28, 700780410), (30, 654061716), (33, 594601560), (35, 560624328), (36, 545051430), (40, 490546287), (42, 467186940), (44, 445951170), (45, 436041144), (54, 363367620), (55, 356760936), (56, 350390205), (60, 327030858), (63, 311457960), (66, 297300780), (70, 280312164), (72, 272525715), (77, 254829240), (81, 242245080), (84, 233593470), (88, 222975585), (90, 218020572), (99, 198200520), (105, 186874776), (108, 181683810), (110, 178380468), (120, 163515429), (126, 155728980), (132, 148650390), (135, 145347048), (140, 140156082), (154, 127414620), (162, 121122540), (165, 118920312), (168, 116796735), (180, 109010286), (189, 103819320), (198, 99100260), (210, 93437388), (216, 90841905), (220, 89190234), (231, 84943080), (243, 80748360), (252, 77864490), (264, 74325195), (270, 72673524), (280, 70078041), (297, 66066840), (308, 63707310), (315, 62291592), (324, 60561270), (330, 59460156), (360, 54505143), (378, 51909660), (385, 50965848), (396, 49550130), (405, 48449016), (420, 46718694), (440, 44595117), (462, 42471540), (486, 40374180), (495, 39640104), (504, 38932245), (540, 36336762), (567, 34606440), (594, 33033420), (616, 31853655), (630, 31145796), (648, 30280635), (660, 29730078), (693, 28314360), (729, 26916120), (756, 25954830), (770, 25482924), (792, 24775065), (810, 24224508), (840, 23359347), (891, 22022280), (924, 21235770), (945, 20763864), (971, 20207880), (972, 20187090), (990, 19820052), (1080, 18168381), (1134, 17303220), (1155, 16988616), (1188, 16516710), (1215, 16149672), (1260, 15572898), (1320, 14865039), (1386, 14157180), (1458, 13458060), (1485, 13213368), (1512, 12977415), (1540, 12741462), (1620, 12112254), (1701, 11535480), (1782, 11011140), (1848, 10617885), (1890, 10381932), (1942, 10103940), (1944, 10093545), (1980, 9910026), (2079, 9438120), (2187, 8972040), (2268, 8651610), (2310, 8494308), (2376, 8258355), (2430, 8074836), (2520, 7786449), (2673, 7340760), (2772, 7078590), (2835, 6921288), (2913, 6735960), (2916, 6729030), (2970, 6606684), (3080, 6370731), (3240, 6056127), (3402, 5767740), (3465, 5662872), (3564, 5505570), (3645, 5383224), (3780, 5190966), (3884, 5051970), (3960, 4955013), (4158, 4719060), (4374, 4486020), (4455, 4404456), (4536, 4325805), (4620, 4247154), (4855, 4041576), (4860, 4037418), (5103, 3845160), (5346, 3670380), (5544, 3539295), (5670, 3460644), (5826, 3367980), (5832, 3364515), (5940, 3303342), (6237, 3146040), (6561, 2990680), (6797, 2886840), (6804, 2883870), (6930, 2831436), (7128, 2752785), (7290, 2691612), (7560, 2595483), (7768, 2525985), (8019, 2446920), (8316, 2359530), (8505, 2307096), (8739, 2245320), (8748, 2243010), (8910, 2202228), (9240, 2123577), (9710, 2020788), (9720, 2018709), (10206, 1922580), (10395, 1887624), (10681, 1837080), (10692, 1835190), (10935, 1794408), (11340, 1730322), (11652, 1683990), (11880, 1651671), (12474, 1573020), (13122, 1495340), (13365, 1468152), (13594, 1443420), (13608, 1441935), (13860, 1415718), (14565, 1347192), (14580, 1345806), (15309, 1281720), (16038, 1223460), (16632, 1179765), (17010, 1153548), (17478, 1122660), (17496, 1121505), (17820, 1101114), (18711, 1048680), (19420, 1010394), (20391, 962280), (20412, 961290), (20790, 943812), (21362, 918540), (21384, 917595), (21870, 897204), (22680, 865161), (23304, 841995), (24057, 815640), (24948, 786510), (25515, 769032), (26217, 748440), (26244, 747670), (26730, 734076), (27188, 721710), (27720, 707859), (29130, 673596), (29160, 672903), (30618, 640860), (31185, 629208), (32043, 612360), (32076, 611730), (32805, 598136), (33985, 577368), (34020, 576774), (34956, 561330), (35640, 550557), (37422, 524340), (38840, 505197), (40095, 489384), (40782, 481140), (40824, 480645), (41580, 471906), (42724, 459270), (43695, 449064), (43740, 448602), (45927, 427240), (48114, 407820), (49896, 393255), (51030, 384516), (52434, 374220), (52488, 373835), (53405, 367416), (53460, 367038), (54376, 360855), (56133, 349560), (58260, 336798), (61173, 320760), (61236, 320430), (62370, 314604), (64086, 306180), (64152, 305865), (65610, 299068), (67970, 288684), (68040, 288387), (69912, 280665), (72171, 271880), (74767, 262440), (74844, 262170), (76545, 256344), (78651, 249480), (80190, 244692), (81564, 240570), (83160, 235953), (85448, 229635), (87390, 224532), (87480, 224301), (91854, 213620), (93555, 209736), (96129, 204120), (96228, 203910), (101955, 192456), (102060, 192258), (104868, 187110), (106810, 183708), (106920, 183519), (112266, 174780), (116520, 168399), (120285, 163128), (122346, 160380), (122472, 160215), (124740, 157302), (128172, 153090), (131085, 149688), (131220, 149534), (135940, 144342)]