8142074220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 432

約数和(自身を含む): 28525180320

約数和(自身を除く): 20383106100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 37, 42, 49, 58, 60, 70, 74, 84, 87, 89, 98, 105, 111, 116, 140, 145, 147, 148, 174, 178, 185, 196, 203, 210, 222, 245, 259, 267, 290, 294, 348, 356, 370, 406, 420, 435, 444, 445, 490, 518, 534, 555, 580, 588, 609, 623, 735, 740, 777, 812, 841, 870, 890, 980, 1015, 1036, 1068, 1073, 1110, 1218, 1246, 1295, 1335, 1421, 1470, 1554, 1682, 1740, 1780, 1813, 1869, 2030, 2146, 2220, 2436, 2492, 2523, 2581, 2590, 2670, 2842, 2940, 3045, 3108, 3115, 3219, 3293, 3364, 3626, 3738, 3885, 4060, 4205, 4263, 4292, 4361, 5046, 5162, 5180, 5340, 5365, 5439, 5684, 5887, 6090, 6230, 6438, 6586, 7105, 7252, 7476, 7511, 7743, 7770, 8410, 8526, 8722, 9065, 9345, 9879, 10092, 10324, 10730, 10878, 11774, 12180, 12460, 12615, 12876, 12905, 13083, 13172, 14210, 15022, 15486, 15540, 16095, 16465, 16820, 17052, 17444, 17661, 18067, 18130, 18690, 19758, 21315, 21460, 21756, 21805, 22533, 23051, 23548, 25230, 25810, 26166, 27195, 28420, 29435, 30044, 30972, 31117, 32190, 32930, 35322, 36134, 36260, 37380, 37555, 38715, 39516, 41209, 42630, 43610, 45066, 46102, 49395, 50460, 51620, 52332, 52577, 54201, 54390, 58870, 62234, 64380, 65415, 65860, 69153, 70644, 72268, 74849, 75110, 77430, 82418, 85260, 87220, 88305, 90132, 90335, 92204, 93351, 95497, 98790, 105154, 108402, 108780, 112665, 115255, 117740, 123627, 124468, 126469, 130830, 138306, 149698, 150220, 154860, 155585, 157731, 161357, 164836, 176610, 180670, 186702, 190994, 197580, 206045, 210308, 216804, 217819, 224547, 225330, 230510, 247254, 252938, 261660, 262885, 271005, 276612, 286491, 299396, 311170, 315462, 322714, 345765, 353220, 361340, 373404, 374245, 379407, 381988, 412090, 435638, 449094, 450660, 461020, 466755, 477485, 484071, 494508, 505876, 523943, 525770, 542010, 572982, 618135, 622340, 630924, 632345, 645428, 653457, 668479, 691530, 748490, 758814, 788655, 806785, 824180, 871276, 898188, 933510, 954970, 968142, 1047886, 1051540, 1084020, 1089095, 1122735, 1145964, 1236270, 1264690, 1306914, 1336958, 1383060, 1432455, 1496980, 1517628, 1524733, 1571829, 1577310, 1613570, 1867020, 1897035, 1909940, 1936284, 2005437, 2095772, 2178190, 2245470, 2420355, 2472540, 2529380, 2613828, 2619715, 2673916, 2769413, 2864910, 3049466, 3143658, 3154620, 3227140, 3267285, 3342395, 3667601, 3794070, 4010874, 4356380, 4490940, 4574199, 4679353, 4840710, 5239430, 5538826, 5729820, 6098932, 6287316, 6534570, 6684790, 7335202, 7588140, 7623665, 7859145, 8021748, 8308239, 9148398, 9358706, 9681420, 10027185, 10478860, 11002803, 11077652, 13069140, 13369580, 13847065, 14038059, 14670404, 15247330, 15718290, 16616478, 18296796, 18338005, 18717412, 19385891, 20054370, 22005606, 22870995, 23396765, 27694130, 28076118, 30494660, 31436580, 33232956, 36676010, 38771782, 40108740, 41541195, 44011212, 45741990, 46793530, 55014015, 55388260, 56152236, 58157673, 70190295, 73352020, 77543564, 83082390, 91483980, 93587060, 96929455, 110028030, 116315346, 135701237, 140380590, 166164780, 193858910, 220056060, 232630692, 271402474, 280761180, 290788365, 387717820, 407103711, 542804948, 581576730, 678506185, 814207422, 1163153460, 1357012370, 1628414844, 2035518555, 2714024740, 4071037110, 8142074220]

約数ペア:

[(1, 8142074220), (2, 4071037110), (3, 2714024740), (4, 2035518555), (5, 1628414844), (6, 1357012370), (7, 1163153460), (10, 814207422), (12, 678506185), (14, 581576730), (15, 542804948), (20, 407103711), (21, 387717820), (28, 290788365), (29, 280761180), (30, 271402474), (35, 232630692), (37, 220056060), (42, 193858910), (49, 166164780), (58, 140380590), (60, 135701237), (70, 116315346), (74, 110028030), (84, 96929455), (87, 93587060), (89, 91483980), (98, 83082390), (105, 77543564), (111, 73352020), (116, 70190295), (140, 58157673), (145, 56152236), (147, 55388260), (148, 55014015), (174, 46793530), (178, 45741990), (185, 44011212), (196, 41541195), (203, 40108740), (210, 38771782), (222, 36676010), (245, 33232956), (259, 31436580), (267, 30494660), (290, 28076118), (294, 27694130), (348, 23396765), (356, 22870995), (370, 22005606), (406, 20054370), (420, 19385891), (435, 18717412), (444, 18338005), (445, 18296796), (490, 16616478), (518, 15718290), (534, 15247330), (555, 14670404), (580, 14038059), (588, 13847065), (609, 13369580), (623, 13069140), (735, 11077652), (740, 11002803), (777, 10478860), (812, 10027185), (841, 9681420), (870, 9358706), (890, 9148398), (980, 8308239), (1015, 8021748), (1036, 7859145), (1068, 7623665), (1073, 7588140), (1110, 7335202), (1218, 6684790), (1246, 6534570), (1295, 6287316), (1335, 6098932), (1421, 5729820), (1470, 5538826), (1554, 5239430), (1682, 4840710), (1740, 4679353), (1780, 4574199), (1813, 4490940), (1869, 4356380), (2030, 4010874), (2146, 3794070), (2220, 3667601), (2436, 3342395), (2492, 3267285), (2523, 3227140), (2581, 3154620), (2590, 3143658), (2670, 3049466), (2842, 2864910), (2940, 2769413), (3045, 2673916), (3108, 2619715), (3115, 2613828), (3219, 2529380), (3293, 2472540), (3364, 2420355), (3626, 2245470), (3738, 2178190), (3885, 2095772), (4060, 2005437), (4205, 1936284), (4263, 1909940), (4292, 1897035), (4361, 1867020), (5046, 1613570), (5162, 1577310), (5180, 1571829), (5340, 1524733), (5365, 1517628), (5439, 1496980), (5684, 1432455), (5887, 1383060), (6090, 1336958), (6230, 1306914), (6438, 1264690), (6586, 1236270), (7105, 1145964), (7252, 1122735), (7476, 1089095), (7511, 1084020), (7743, 1051540), (7770, 1047886), (8410, 968142), (8526, 954970), (8722, 933510), (9065, 898188), (9345, 871276), (9879, 824180), (10092, 806785), (10324, 788655), (10730, 758814), (10878, 748490), (11774, 691530), (12180, 668479), (12460, 653457), (12615, 645428), (12876, 632345), (12905, 630924), (13083, 622340), (13172, 618135), (14210, 572982), (15022, 542010), (15486, 525770), (15540, 523943), (16095, 505876), (16465, 494508), (16820, 484071), (17052, 477485), (17444, 466755), (17661, 461020), (18067, 450660), (18130, 449094), (18690, 435638), (19758, 412090), (21315, 381988), (21460, 379407), (21756, 374245), (21805, 373404), (22533, 361340), (23051, 353220), (23548, 345765), (25230, 322714), (25810, 315462), (26166, 311170), (27195, 299396), (28420, 286491), (29435, 276612), (30044, 271005), (30972, 262885), (31117, 261660), (32190, 252938), (32930, 247254), (35322, 230510), (36134, 225330), (36260, 224547), (37380, 217819), (37555, 216804), (38715, 210308), (39516, 206045), (41209, 197580), (42630, 190994), (43610, 186702), (45066, 180670), (46102, 176610), (49395, 164836), (50460, 161357), (51620, 157731), (52332, 155585), (52577, 154860), (54201, 150220), (54390, 149698), (58870, 138306), (62234, 130830), (64380, 126469), (65415, 124468), (65860, 123627), (69153, 117740), (70644, 115255), (72268, 112665), (74849, 108780), (75110, 108402), (77430, 105154), (82418, 98790), (85260, 95497), (87220, 93351), (88305, 92204), (90132, 90335)]