21646516320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3467

約数の個数: 576

約数和(自身を含む): 89608716288

約数和(自身を除く): 67962199968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 62, 65, 66, 72, 78, 80, 88, 90, 93, 96, 99, 104, 110, 117, 120, 124, 130, 132, 143, 144, 155, 156, 160, 165, 176, 180, 186, 195, 198, 208, 220, 234, 240, 248, 260, 264, 279, 286, 288, 310, 312, 330, 341, 352, 360, 372, 390, 396, 403, 416, 429, 440, 465, 468, 480, 495, 496, 520, 528, 558, 572, 585, 620, 624, 660, 682, 715, 720, 744, 780, 792, 806, 858, 880, 930, 936, 990, 992, 1023, 1040, 1056, 1116, 1144, 1170, 1209, 1240, 1248, 1287, 1320, 1364, 1395, 1430, 1440, 1488, 1560, 1584, 1612, 1705, 1716, 1760, 1860, 1872, 1980, 2015, 2046, 2080, 2145, 2232, 2288, 2340, 2418, 2480, 2574, 2640, 2728, 2790, 2860, 2976, 3069, 3120, 3168, 3224, 3391, 3410, 3432, 3627, 3720, 3744, 3960, 4030, 4092, 4290, 4433, 4464, 4576, 4680, 4836, 4960, 5115, 5148, 5280, 5456, 5580, 5720, 6045, 6138, 6240, 6435, 6448, 6782, 6820, 6864, 7254, 7440, 7920, 8060, 8184, 8580, 8866, 8928, 9360, 9672, 10173, 10230, 10296, 10912, 11160, 11440, 12090, 12276, 12870, 12896, 13299, 13564, 13640, 13728, 14508, 14880, 15345, 15840, 16120, 16368, 16955, 17160, 17732, 18135, 18720, 19344, 20346, 20460, 20592, 22165, 22320, 22880, 24180, 24552, 25740, 26598, 27128, 27280, 29016, 30519, 30690, 32240, 32736, 33910, 34320, 35464, 36270, 37301, 38688, 39897, 40692, 40920, 41184, 44083, 44330, 44640, 48360, 49104, 50865, 51480, 53196, 54256, 54560, 58032, 61038, 61380, 64480, 66495, 67820, 68640, 70928, 72540, 74602, 79794, 81384, 81840, 88166, 88660, 96720, 98208, 101730, 102960, 105121, 106392, 108512, 111903, 116064, 122076, 122760, 132249, 132990, 135640, 141856, 145080, 149204, 152595, 159588, 162768, 163680, 176332, 177320, 186505, 193440, 199485, 203460, 205920, 210242, 212784, 220415, 223806, 244152, 245520, 264498, 265980, 271280, 290160, 298408, 305190, 315363, 319176, 325536, 335709, 352664, 354640, 373010, 396747, 398970, 406920, 420484, 425568, 440830, 447612, 484913, 488304, 491040, 525605, 528996, 531960, 542560, 559515, 580320, 596816, 610380, 630726, 638352, 661245, 671418, 705328, 709280, 746020, 793494, 797940, 813840, 840968, 881660, 895224, 946089, 969826, 976608, 1051210, 1057992, 1063920, 1119030, 1156331, 1193632, 1220760, 1261452, 1276704, 1322490, 1342836, 1366573, 1410656, 1454739, 1492040, 1576815, 1586988, 1595880, 1627680, 1678545, 1681936, 1763320, 1790448, 1892178, 1939652, 1983735, 2102420, 2115984, 2127840, 2238060, 2312662, 2424565, 2441520, 2522904, 2644980, 2685672, 2733146, 2909478, 2984080, 3153630, 3173976, 3191760, 3357090, 3363872, 3468993, 3526640, 3580896, 3784356, 3879304, 3967470, 4099719, 4204840, 4231968, 4364217, 4476120, 4625324, 4730445, 4849130, 4883040, 5045808, 5289960, 5371344, 5466292, 5781655, 5818956, 5968160, 6307260, 6347952, 6383520, 6714180, 6832865, 6937986, 7053280, 7273695, 7568712, 7758608, 7934940, 8199438, 8409680, 8728434, 8952240, 9250648, 9460890, 9698260, 10091616, 10406979, 10579920, 10742688, 10932584, 11563310, 11637912, 12299157, 12614520, 12695904, 13428360, 13665730, 13875972, 14547390, 15032303, 15137424, 15517216, 15869880, 16398876, 16819360, 17344965, 17456868, 17904480, 18501296, 18921780, 19396520, 20498595, 20813958, 21159840, 21821085, 21865168, 23126620, 23275824, 24598314, 25229040, 26856720, 27331460, 27751944, 29094780, 30064606, 30274848, 31739760, 32797752, 34689930, 34913736, 37002592, 37843560, 38793040, 40997190, 41627916, 43642170, 43730336, 45096909, 46253240, 46551648, 49196628, 50458080, 52034895, 53713440, 54662920, 55503888, 58189560, 60129212, 61495785, 63479520, 65595504, 69379860, 69827472, 75161515, 75687120, 77586080, 81994380, 83255832, 87284340, 90193818, 92506480, 98393256, 104069790, 109325840, 111007776, 116379120, 120258424, 122991570, 131191008, 135290727, 138759720, 139654944, 150323030, 151374240, 163988760, 166511664, 174568680, 180387636, 185012960, 196786512, 208139580, 218651680, 225484545, 232758240, 240516848, 245983140, 270581454, 277519440, 300646060, 327977520, 333023328, 349137360, 360775272, 393573024, 416279160, 450969090, 481033696, 491966280, 541162908, 555038880, 601292120, 655955040, 676453635, 698274720, 721550544, 832558320, 901938180, 983932560, 1082325816, 1202584240, 1352907270, 1443101088, 1665116640, 1803876360, 1967865120, 2164651632, 2405168480, 2705814540, 3607752720, 4329303264, 5411629080, 7215505440, 10823258160, 21646516320]

約数ペア:

[(1, 21646516320), (2, 10823258160), (3, 7215505440), (4, 5411629080), (5, 4329303264), (6, 3607752720), (8, 2705814540), (9, 2405168480), (10, 2164651632), (11, 1967865120), (12, 1803876360), (13, 1665116640), (15, 1443101088), (16, 1352907270), (18, 1202584240), (20, 1082325816), (22, 983932560), (24, 901938180), (26, 832558320), (30, 721550544), (31, 698274720), (32, 676453635), (33, 655955040), (36, 601292120), (39, 555038880), (40, 541162908), (44, 491966280), (45, 481033696), (48, 450969090), (52, 416279160), (55, 393573024), (60, 360775272), (62, 349137360), (65, 333023328), (66, 327977520), (72, 300646060), (78, 277519440), (80, 270581454), (88, 245983140), (90, 240516848), (93, 232758240), (96, 225484545), (99, 218651680), (104, 208139580), (110, 196786512), (117, 185012960), (120, 180387636), (124, 174568680), (130, 166511664), (132, 163988760), (143, 151374240), (144, 150323030), (155, 139654944), (156, 138759720), (160, 135290727), (165, 131191008), (176, 122991570), (180, 120258424), (186, 116379120), (195, 111007776), (198, 109325840), (208, 104069790), (220, 98393256), (234, 92506480), (240, 90193818), (248, 87284340), (260, 83255832), (264, 81994380), (279, 77586080), (286, 75687120), (288, 75161515), (310, 69827472), (312, 69379860), (330, 65595504), (341, 63479520), (352, 61495785), (360, 60129212), (372, 58189560), (390, 55503888), (396, 54662920), (403, 53713440), (416, 52034895), (429, 50458080), (440, 49196628), (465, 46551648), (468, 46253240), (480, 45096909), (495, 43730336), (496, 43642170), (520, 41627916), (528, 40997190), (558, 38793040), (572, 37843560), (585, 37002592), (620, 34913736), (624, 34689930), (660, 32797752), (682, 31739760), (715, 30274848), (720, 30064606), (744, 29094780), (780, 27751944), (792, 27331460), (806, 26856720), (858, 25229040), (880, 24598314), (930, 23275824), (936, 23126620), (990, 21865168), (992, 21821085), (1023, 21159840), (1040, 20813958), (1056, 20498595), (1116, 19396520), (1144, 18921780), (1170, 18501296), (1209, 17904480), (1240, 17456868), (1248, 17344965), (1287, 16819360), (1320, 16398876), (1364, 15869880), (1395, 15517216), (1430, 15137424), (1440, 15032303), (1488, 14547390), (1560, 13875972), (1584, 13665730), (1612, 13428360), (1705, 12695904), (1716, 12614520), (1760, 12299157), (1860, 11637912), (1872, 11563310), (1980, 10932584), (2015, 10742688), (2046, 10579920), (2080, 10406979), (2145, 10091616), (2232, 9698260), (2288, 9460890), (2340, 9250648), (2418, 8952240), (2480, 8728434), (2574, 8409680), (2640, 8199438), (2728, 7934940), (2790, 7758608), (2860, 7568712), (2976, 7273695), (3069, 7053280), (3120, 6937986), (3168, 6832865), (3224, 6714180), (3391, 6383520), (3410, 6347952), (3432, 6307260), (3627, 5968160), (3720, 5818956), (3744, 5781655), (3960, 5466292), (4030, 5371344), (4092, 5289960), (4290, 5045808), (4433, 4883040), (4464, 4849130), (4576, 4730445), (4680, 4625324), (4836, 4476120), (4960, 4364217), (5115, 4231968), (5148, 4204840), (5280, 4099719), (5456, 3967470), (5580, 3879304), (5720, 3784356), (6045, 3580896), (6138, 3526640), (6240, 3468993), (6435, 3363872), (6448, 3357090), (6782, 3191760), (6820, 3173976), (6864, 3153630), (7254, 2984080), (7440, 2909478), (7920, 2733146), (8060, 2685672), (8184, 2644980), (8580, 2522904), (8866, 2441520), (8928, 2424565), (9360, 2312662), (9672, 2238060), (10173, 2127840), (10230, 2115984), (10296, 2102420), (10912, 1983735), (11160, 1939652), (11440, 1892178), (12090, 1790448), (12276, 1763320), (12870, 1681936), (12896, 1678545), (13299, 1627680), (13564, 1595880), (13640, 1586988), (13728, 1576815), (14508, 1492040), (14880, 1454739), (15345, 1410656), (15840, 1366573), (16120, 1342836), (16368, 1322490), (16955, 1276704), (17160, 1261452), (17732, 1220760), (18135, 1193632), (18720, 1156331), (19344, 1119030), (20346, 1063920), (20460, 1057992), (20592, 1051210), (22165, 976608), (22320, 969826), (22880, 946089), (24180, 895224), (24552, 881660), (25740, 840968), (26598, 813840), (27128, 797940), (27280, 793494), (29016, 746020), (30519, 709280), (30690, 705328), (32240, 671418), (32736, 661245), (33910, 638352), (34320, 630726), (35464, 610380), (36270, 596816), (37301, 580320), (38688, 559515), (39897, 542560), (40692, 531960), (40920, 528996), (41184, 525605), (44083, 491040), (44330, 488304), (44640, 484913), (48360, 447612), (49104, 440830), (50865, 425568), (51480, 420484), (53196, 406920), (54256, 398970), (54560, 396747), (58032, 373010), (61038, 354640), (61380, 352664), (64480, 335709), (66495, 325536), (67820, 319176), (68640, 315363), (70928, 305190), (72540, 298408), (74602, 290160), (79794, 271280), (81384, 265980), (81840, 264498), (88166, 245520), (88660, 244152), (96720, 223806), (98208, 220415), (101730, 212784), (102960, 210242), (105121, 205920), (106392, 203460), (108512, 199485), (111903, 193440), (116064, 186505), (122076, 177320), (122760, 176332), (132249, 163680), (132990, 162768), (135640, 159588), (141856, 152595), (145080, 149204)]