2637772020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:133

約数の個数: 576

約数和(自身を含む): 10089515520

約数和(自身を除く): 7451743500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 23, 26, 27, 30, 31, 34, 36, 39, 45, 46, 51, 52, 54, 60, 62, 65, 68, 69, 78, 85, 90, 92, 93, 102, 108, 115, 117, 124, 130, 135, 138, 153, 155, 156, 170, 180, 186, 195, 204, 207, 221, 230, 234, 255, 260, 270, 276, 279, 299, 306, 310, 340, 345, 351, 372, 390, 391, 403, 414, 442, 459, 460, 465, 468, 510, 527, 540, 558, 585, 598, 612, 620, 621, 663, 690, 702, 713, 765, 780, 782, 806, 828, 837, 884, 897, 918, 930, 961, 1020, 1035, 1054, 1105, 1116, 1170, 1173, 1196, 1209, 1242, 1326, 1380, 1395, 1404, 1426, 1495, 1530, 1564, 1581, 1612, 1674, 1755, 1794, 1836, 1860, 1922, 1955, 1989, 2015, 2070, 2108, 2139, 2210, 2295, 2340, 2346, 2418, 2484, 2635, 2652, 2691, 2790, 2852, 2883, 2990, 3060, 3105, 3162, 3315, 3348, 3510, 3519, 3565, 3588, 3627, 3844, 3910, 3978, 4030, 4140, 4185, 4278, 4420, 4485, 4590, 4692, 4743, 4805, 4836, 5083, 5270, 5382, 5580, 5766, 5865, 5967, 5980, 6045, 6210, 6324, 6417, 6630, 6851, 7020, 7038, 7130, 7254, 7820, 7905, 7956, 8060, 8073, 8370, 8556, 8649, 8970, 9180, 9269, 9486, 9610, 9945, 10166, 10540, 10557, 10695, 10764, 10881, 11532, 11730, 11934, 12090, 12121, 12420, 12493, 12834, 13260, 13455, 13702, 14076, 14229, 14260, 14415, 14508, 15249, 15810, 16146, 16337, 16740, 17298, 17595, 17940, 18135, 18538, 18972, 19220, 19251, 19890, 20332, 20553, 21114, 21390, 21762, 22103, 23460, 23715, 23868, 24180, 24242, 24986, 25415, 25668, 25947, 26910, 27404, 27807, 28458, 28830, 29835, 30498, 31620, 32085, 32292, 32674, 34255, 34596, 35190, 36270, 36363, 37076, 37479, 38502, 39780, 40365, 41106, 42228, 42780, 43245, 43524, 44206, 45747, 46345, 47430, 48484, 49011, 49972, 50830, 51894, 52785, 53820, 54405, 55614, 56916, 57660, 59670, 60605, 60996, 61659, 62465, 64170, 65348, 66309, 68510, 70380, 71145, 72540, 72726, 74958, 76245, 77004, 80730, 81685, 82212, 83421, 86490, 88412, 91494, 92690, 94860, 96255, 98022, 101660, 102765, 103788, 105570, 108810, 109089, 110515, 111228, 112437, 119340, 121210, 123318, 124930, 128340, 129735, 132618, 137020, 137241, 139035, 142290, 145452, 147033, 149916, 152490, 157573, 161460, 163370, 166842, 172980, 181815, 182988, 184977, 185380, 187395, 192510, 196044, 198927, 205530, 211140, 212381, 217620, 218178, 221030, 224874, 228735, 242420, 245055, 246636, 249860, 250263, 259470, 265236, 274482, 278070, 284580, 287339, 294066, 304980, 308295, 315146, 326740, 327267, 331545, 333684, 337311, 363630, 369954, 374790, 375751, 385020, 397854, 411060, 417105, 424762, 436356, 441099, 442060, 449748, 457470, 472719, 490110, 500526, 518940, 545445, 548964, 556140, 562185, 574678, 588132, 596781, 616590, 630292, 637143, 654534, 663090, 674622, 686205, 727260, 735165, 739908, 749580, 751502, 787865, 795708, 834210, 849524, 862017, 882198, 914940, 924885, 945438, 980220, 994635, 1001052, 1061905, 1090890, 1124370, 1127253, 1149356, 1193562, 1233180, 1251315, 1274286, 1309068, 1326180, 1349244, 1372410, 1418157, 1436695, 1470330, 1503004, 1575730, 1636335, 1668420, 1686555, 1724034, 1764396, 1849770, 1878755, 1890876, 1911429, 1989270, 2123810, 2181780, 2205495, 2248740, 2254506, 2363595, 2387124, 2502630, 2548572, 2586051, 2744820, 2836314, 2873390, 2940660, 2983905, 3151460, 3185715, 3272670, 3373110, 3381759, 3448068, 3699540, 3757510, 3822858, 3978540, 4247620, 4254471, 4310085, 4410990, 4509012, 4727190, 4884763, 5005260, 5172102, 5636265, 5672628, 5734287, 5746780, 5967810, 6371430, 6545340, 6746220, 6763518, 7090785, 7515020, 7645716, 7758153, 8508942, 8620170, 8821980, 9454380, 9557145, 9769526, 10145277, 10344204, 11272530, 11468574, 11935620, 12742860, 12930255, 13527036, 14181570, 14654289, 15516306, 16908795, 17017884, 17240340, 19114290, 19539052, 20290554, 21272355, 22545060, 22937148, 24423815, 25860510, 28363140, 28671435, 29308578, 31032612, 33817590, 38228580, 38790765, 40581108, 42544710, 43962867, 48847630, 50726385, 51721020, 57342870, 58617156, 67635180, 73271445, 77581530, 85089420, 87925734, 97695260, 101452770, 114685740, 131888601, 146542890, 155163060, 175851468, 202905540, 219814335, 263777202, 293085780, 439628670, 527554404, 659443005, 879257340, 1318886010, 2637772020]

約数ペア:

[(1, 2637772020), (2, 1318886010), (3, 879257340), (4, 659443005), (5, 527554404), (6, 439628670), (9, 293085780), (10, 263777202), (12, 219814335), (13, 202905540), (15, 175851468), (17, 155163060), (18, 146542890), (20, 131888601), (23, 114685740), (26, 101452770), (27, 97695260), (30, 87925734), (31, 85089420), (34, 77581530), (36, 73271445), (39, 67635180), (45, 58617156), (46, 57342870), (51, 51721020), (52, 50726385), (54, 48847630), (60, 43962867), (62, 42544710), (65, 40581108), (68, 38790765), (69, 38228580), (78, 33817590), (85, 31032612), (90, 29308578), (92, 28671435), (93, 28363140), (102, 25860510), (108, 24423815), (115, 22937148), (117, 22545060), (124, 21272355), (130, 20290554), (135, 19539052), (138, 19114290), (153, 17240340), (155, 17017884), (156, 16908795), (170, 15516306), (180, 14654289), (186, 14181570), (195, 13527036), (204, 12930255), (207, 12742860), (221, 11935620), (230, 11468574), (234, 11272530), (255, 10344204), (260, 10145277), (270, 9769526), (276, 9557145), (279, 9454380), (299, 8821980), (306, 8620170), (310, 8508942), (340, 7758153), (345, 7645716), (351, 7515020), (372, 7090785), (390, 6763518), (391, 6746220), (403, 6545340), (414, 6371430), (442, 5967810), (459, 5746780), (460, 5734287), (465, 5672628), (468, 5636265), (510, 5172102), (527, 5005260), (540, 4884763), (558, 4727190), (585, 4509012), (598, 4410990), (612, 4310085), (620, 4254471), (621, 4247620), (663, 3978540), (690, 3822858), (702, 3757510), (713, 3699540), (765, 3448068), (780, 3381759), (782, 3373110), (806, 3272670), (828, 3185715), (837, 3151460), (884, 2983905), (897, 2940660), (918, 2873390), (930, 2836314), (961, 2744820), (1020, 2586051), (1035, 2548572), (1054, 2502630), (1105, 2387124), (1116, 2363595), (1170, 2254506), (1173, 2248740), (1196, 2205495), (1209, 2181780), (1242, 2123810), (1326, 1989270), (1380, 1911429), (1395, 1890876), (1404, 1878755), (1426, 1849770), (1495, 1764396), (1530, 1724034), (1564, 1686555), (1581, 1668420), (1612, 1636335), (1674, 1575730), (1755, 1503004), (1794, 1470330), (1836, 1436695), (1860, 1418157), (1922, 1372410), (1955, 1349244), (1989, 1326180), (2015, 1309068), (2070, 1274286), (2108, 1251315), (2139, 1233180), (2210, 1193562), (2295, 1149356), (2340, 1127253), (2346, 1124370), (2418, 1090890), (2484, 1061905), (2635, 1001052), (2652, 994635), (2691, 980220), (2790, 945438), (2852, 924885), (2883, 914940), (2990, 882198), (3060, 862017), (3105, 849524), (3162, 834210), (3315, 795708), (3348, 787865), (3510, 751502), (3519, 749580), (3565, 739908), (3588, 735165), (3627, 727260), (3844, 686205), (3910, 674622), (3978, 663090), (4030, 654534), (4140, 637143), (4185, 630292), (4278, 616590), (4420, 596781), (4485, 588132), (4590, 574678), (4692, 562185), (4743, 556140), (4805, 548964), (4836, 545445), (5083, 518940), (5270, 500526), (5382, 490110), (5580, 472719), (5766, 457470), (5865, 449748), (5967, 442060), (5980, 441099), (6045, 436356), (6210, 424762), (6324, 417105), (6417, 411060), (6630, 397854), (6851, 385020), (7020, 375751), (7038, 374790), (7130, 369954), (7254, 363630), (7820, 337311), (7905, 333684), (7956, 331545), (8060, 327267), (8073, 326740), (8370, 315146), (8556, 308295), (8649, 304980), (8970, 294066), (9180, 287339), (9269, 284580), (9486, 278070), (9610, 274482), (9945, 265236), (10166, 259470), (10540, 250263), (10557, 249860), (10695, 246636), (10764, 245055), (10881, 242420), (11532, 228735), (11730, 224874), (11934, 221030), (12090, 218178), (12121, 217620), (12420, 212381), (12493, 211140), (12834, 205530), (13260, 198927), (13455, 196044), (13702, 192510), (14076, 187395), (14229, 185380), (14260, 184977), (14415, 182988), (14508, 181815), (15249, 172980), (15810, 166842), (16146, 163370), (16337, 161460), (16740, 157573), (17298, 152490), (17595, 149916), (17940, 147033), (18135, 145452), (18538, 142290), (18972, 139035), (19220, 137241), (19251, 137020), (19890, 132618), (20332, 129735), (20553, 128340), (21114, 124930), (21390, 123318), (21762, 121210), (22103, 119340), (23460, 112437), (23715, 111228), (23868, 110515), (24180, 109089), (24242, 108810), (24986, 105570), (25415, 103788), (25668, 102765), (25947, 101660), (26910, 98022), (27404, 96255), (27807, 94860), (28458, 92690), (28830, 91494), (29835, 88412), (30498, 86490), (31620, 83421), (32085, 82212), (32292, 81685), (32674, 80730), (34255, 77004), (34596, 76245), (35190, 74958), (36270, 72726), (36363, 72540), (37076, 71145), (37479, 70380), (38502, 68510), (39780, 66309), (40365, 65348), (41106, 64170), (42228, 62465), (42780, 61659), (43245, 60996), (43524, 60605), (44206, 59670), (45747, 57660), (46345, 56916), (47430, 55614), (48484, 54405), (49011, 53820), (49972, 52785), (50830, 51894)]