1231210260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 576

約数和(自身を含む): 4902912000

約数和(自身を除く): 3671701740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 31, 35, 36, 38, 42, 45, 49, 54, 57, 60, 62, 63, 70, 76, 79, 84, 90, 93, 95, 98, 105, 108, 114, 124, 126, 133, 135, 140, 147, 155, 158, 171, 180, 186, 189, 190, 196, 210, 217, 228, 237, 245, 252, 266, 270, 279, 285, 294, 310, 315, 316, 342, 372, 378, 380, 395, 399, 420, 434, 441, 465, 474, 490, 513, 532, 540, 553, 558, 570, 588, 589, 620, 630, 651, 665, 684, 711, 735, 756, 790, 798, 837, 855, 868, 882, 930, 931, 945, 948, 980, 1026, 1085, 1106, 1116, 1140, 1178, 1185, 1197, 1260, 1302, 1323, 1330, 1395, 1422, 1470, 1501, 1519, 1580, 1596, 1659, 1674, 1710, 1764, 1767, 1860, 1862, 1890, 1953, 1995, 2052, 2133, 2170, 2205, 2212, 2356, 2370, 2394, 2449, 2565, 2604, 2646, 2660, 2765, 2790, 2793, 2844, 2940, 2945, 3002, 3038, 3255, 3318, 3348, 3420, 3534, 3555, 3591, 3724, 3780, 3871, 3906, 3990, 4123, 4185, 4266, 4340, 4410, 4503, 4557, 4655, 4740, 4788, 4898, 4977, 5130, 5292, 5301, 5530, 5580, 5586, 5859, 5890, 5985, 6004, 6076, 6510, 6615, 6636, 7068, 7110, 7182, 7347, 7505, 7595, 7742, 7812, 7980, 8246, 8295, 8370, 8379, 8532, 8820, 8835, 9006, 9114, 9310, 9765, 9796, 9954, 10260, 10507, 10602, 10665, 11060, 11172, 11613, 11718, 11780, 11970, 12245, 12369, 13020, 13230, 13509, 13671, 13965, 14220, 14364, 14694, 14931, 15010, 15190, 15484, 15903, 16492, 16590, 16740, 16758, 17143, 17670, 17955, 18012, 18228, 18620, 19355, 19530, 19908, 20615, 21014, 21204, 21330, 22041, 22515, 22785, 23226, 23436, 23940, 24490, 24738, 24885, 25137, 26460, 26505, 27018, 27342, 27930, 28861, 29295, 29388, 29862, 30020, 30380, 31521, 31806, 33180, 33516, 34286, 34839, 35340, 35910, 36735, 37107, 38710, 39060, 40527, 41013, 41230, 41895, 42028, 42660, 44082, 45030, 45570, 46452, 46531, 48980, 49476, 49770, 50274, 51429, 52535, 53010, 54036, 54684, 55860, 57722, 58065, 58590, 59724, 61845, 63042, 63612, 66123, 67545, 68355, 68572, 69678, 71820, 73470, 73549, 74214, 74655, 77420, 79515, 81054, 82026, 82460, 83790, 85715, 86583, 88164, 90060, 91140, 93062, 94563, 99540, 100548, 102858, 104517, 105070, 106020, 110205, 111321, 115444, 116130, 117180, 120001, 123690, 125685, 126084, 132246, 135090, 136710, 139356, 139593, 144305, 146940, 147098, 148428, 149310, 154287, 157605, 159030, 162108, 164052, 167580, 171430, 173166, 174195, 185535, 186124, 189126, 202635, 205065, 205716, 209034, 210140, 220410, 220647, 222642, 232260, 232655, 240002, 247380, 251370, 257145, 259749, 264492, 270180, 273420, 279186, 283689, 288610, 294196, 298620, 308574, 315210, 318060, 325717, 330615, 342860, 346332, 348390, 360003, 367745, 371070, 378252, 405270, 410130, 418068, 418779, 432915, 440820, 441294, 445284, 462861, 465310, 472815, 480004, 502740, 514290, 519498, 522585, 556605, 558372, 567378, 577220, 600005, 617148, 630420, 651434, 661230, 661941, 696780, 697965, 720006, 735490, 742140, 771435, 779247, 810540, 820260, 837558, 865830, 882588, 925722, 930620, 945630, 977151, 1028580, 1038996, 1045170, 1080009, 1103235, 1113210, 1134756, 1200010, 1256337, 1298745, 1302868, 1322460, 1323882, 1395930, 1418445, 1440012, 1470980, 1542870, 1558494, 1628585, 1675116, 1731660, 1800015, 1851444, 1891260, 1954302, 1985823, 2090340, 2093895, 2160018, 2206470, 2226420, 2280019, 2314305, 2400020, 2512674, 2597490, 2647764, 2791860, 2836890, 2931453, 3085740, 3116988, 3240027, 3257170, 3309705, 3600030, 3896235, 3908604, 3971646, 4187790, 4320036, 4412940, 4560038, 4628610, 4885755, 5025348, 5194980, 5400045, 5673780, 5862906, 6281685, 6480054, 6514340, 6619410, 6840057, 7200060, 7792470, 7943292, 8375580, 8794359, 9120076, 9257220, 9771510, 9929115, 10800090, 11400095, 11725812, 12563370, 12960108, 13238820, 13680114, 14657265, 15584940, 16200135, 17588718, 19543020, 19858230, 20520171, 21600180, 22800190, 25126740, 27360228, 29314530, 32400270, 34200285, 35177436, 39716460, 41040342, 43971795, 45600380, 58629060, 61560513, 64800540, 68400570, 82080684, 87943590, 102600855, 123121026, 136801140, 175887180, 205201710, 246242052, 307802565, 410403420, 615605130, 1231210260]

約数ペア:

[(1, 1231210260), (2, 615605130), (3, 410403420), (4, 307802565), (5, 246242052), (6, 205201710), (7, 175887180), (9, 136801140), (10, 123121026), (12, 102600855), (14, 87943590), (15, 82080684), (18, 68400570), (19, 64800540), (20, 61560513), (21, 58629060), (27, 45600380), (28, 43971795), (30, 41040342), (31, 39716460), (35, 35177436), (36, 34200285), (38, 32400270), (42, 29314530), (45, 27360228), (49, 25126740), (54, 22800190), (57, 21600180), (60, 20520171), (62, 19858230), (63, 19543020), (70, 17588718), (76, 16200135), (79, 15584940), (84, 14657265), (90, 13680114), (93, 13238820), (95, 12960108), (98, 12563370), (105, 11725812), (108, 11400095), (114, 10800090), (124, 9929115), (126, 9771510), (133, 9257220), (135, 9120076), (140, 8794359), (147, 8375580), (155, 7943292), (158, 7792470), (171, 7200060), (180, 6840057), (186, 6619410), (189, 6514340), (190, 6480054), (196, 6281685), (210, 5862906), (217, 5673780), (228, 5400045), (237, 5194980), (245, 5025348), (252, 4885755), (266, 4628610), (270, 4560038), (279, 4412940), (285, 4320036), (294, 4187790), (310, 3971646), (315, 3908604), (316, 3896235), (342, 3600030), (372, 3309705), (378, 3257170), (380, 3240027), (395, 3116988), (399, 3085740), (420, 2931453), (434, 2836890), (441, 2791860), (465, 2647764), (474, 2597490), (490, 2512674), (513, 2400020), (532, 2314305), (540, 2280019), (553, 2226420), (558, 2206470), (570, 2160018), (588, 2093895), (589, 2090340), (620, 1985823), (630, 1954302), (651, 1891260), (665, 1851444), (684, 1800015), (711, 1731660), (735, 1675116), (756, 1628585), (790, 1558494), (798, 1542870), (837, 1470980), (855, 1440012), (868, 1418445), (882, 1395930), (930, 1323882), (931, 1322460), (945, 1302868), (948, 1298745), (980, 1256337), (1026, 1200010), (1085, 1134756), (1106, 1113210), (1116, 1103235), (1140, 1080009), (1178, 1045170), (1185, 1038996), (1197, 1028580), (1260, 977151), (1302, 945630), (1323, 930620), (1330, 925722), (1395, 882588), (1422, 865830), (1470, 837558), (1501, 820260), (1519, 810540), (1580, 779247), (1596, 771435), (1659, 742140), (1674, 735490), (1710, 720006), (1764, 697965), (1767, 696780), (1860, 661941), (1862, 661230), (1890, 651434), (1953, 630420), (1995, 617148), (2052, 600005), (2133, 577220), (2170, 567378), (2205, 558372), (2212, 556605), (2356, 522585), (2370, 519498), (2394, 514290), (2449, 502740), (2565, 480004), (2604, 472815), (2646, 465310), (2660, 462861), (2765, 445284), (2790, 441294), (2793, 440820), (2844, 432915), (2940, 418779), (2945, 418068), (3002, 410130), (3038, 405270), (3255, 378252), (3318, 371070), (3348, 367745), (3420, 360003), (3534, 348390), (3555, 346332), (3591, 342860), (3724, 330615), (3780, 325717), (3871, 318060), (3906, 315210), (3990, 308574), (4123, 298620), (4185, 294196), (4266, 288610), (4340, 283689), (4410, 279186), (4503, 273420), (4557, 270180), (4655, 264492), (4740, 259749), (4788, 257145), (4898, 251370), (4977, 247380), (5130, 240002), (5292, 232655), (5301, 232260), (5530, 222642), (5580, 220647), (5586, 220410), (5859, 210140), (5890, 209034), (5985, 205716), (6004, 205065), (6076, 202635), (6510, 189126), (6615, 186124), (6636, 185535), (7068, 174195), (7110, 173166), (7182, 171430), (7347, 167580), (7505, 164052), (7595, 162108), (7742, 159030), (7812, 157605), (7980, 154287), (8246, 149310), (8295, 148428), (8370, 147098), (8379, 146940), (8532, 144305), (8820, 139593), (8835, 139356), (9006, 136710), (9114, 135090), (9310, 132246), (9765, 126084), (9796, 125685), (9954, 123690), (10260, 120001), (10507, 117180), (10602, 116130), (10665, 115444), (11060, 111321), (11172, 110205), (11613, 106020), (11718, 105070), (11780, 104517), (11970, 102858), (12245, 100548), (12369, 99540), (13020, 94563), (13230, 93062), (13509, 91140), (13671, 90060), (13965, 88164), (14220, 86583), (14364, 85715), (14694, 83790), (14931, 82460), (15010, 82026), (15190, 81054), (15484, 79515), (15903, 77420), (16492, 74655), (16590, 74214), (16740, 73549), (16758, 73470), (17143, 71820), (17670, 69678), (17955, 68572), (18012, 68355), (18228, 67545), (18620, 66123), (19355, 63612), (19530, 63042), (19908, 61845), (20615, 59724), (21014, 58590), (21204, 58065), (21330, 57722), (22041, 55860), (22515, 54684), (22785, 54036), (23226, 53010), (23436, 52535), (23940, 51429), (24490, 50274), (24738, 49770), (24885, 49476), (25137, 48980), (26460, 46531), (26505, 46452), (27018, 45570), (27342, 45030), (27930, 44082), (28861, 42660), (29295, 42028), (29388, 41895), (29862, 41230), (30020, 41013), (30380, 40527), (31521, 39060), (31806, 38710), (33180, 37107), (33516, 36735), (34286, 35910), (34839, 35340)]