19880933072

素因数分解:

$2^4\times 7^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 360

約数和(自身を含む): 54327022848

約数和(自身を除く): 34446089776

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 47, 49, 52, 56, 77, 88, 91, 94, 98, 104, 112, 121, 143, 154, 176, 182, 188, 196, 208, 242, 286, 308, 329, 343, 364, 376, 392, 484, 517, 539, 572, 611, 616, 637, 658, 686, 728, 752, 784, 847, 968, 1001, 1034, 1078, 1144, 1222, 1232, 1274, 1316, 1372, 1456, 1573, 1694, 1936, 2002, 2068, 2156, 2288, 2303, 2401, 2444, 2548, 2632, 2744, 3146, 3388, 3619, 3773, 4004, 4136, 4277, 4312, 4459, 4606, 4802, 4888, 5096, 5264, 5488, 5687, 5929, 6292, 6721, 6776, 7007, 7238, 7546, 8008, 8272, 8554, 8624, 8918, 9212, 9604, 9776, 10192, 11011, 11374, 11858, 12584, 13442, 13552, 14014, 14476, 15092, 16016, 16121, 16807, 17108, 17836, 18424, 19208, 22022, 22748, 23716, 25168, 25333, 26411, 26884, 28028, 28952, 29939, 30184, 31213, 32242, 33614, 34216, 35672, 36848, 38416, 39809, 41503, 44044, 45496, 47047, 47432, 49049, 50666, 52822, 53768, 56056, 57904, 59878, 60368, 62426, 64484, 67228, 68432, 71344, 73931, 77077, 79618, 83006, 88088, 90992, 94094, 94864, 98098, 101332, 105644, 107536, 112112, 112847, 119756, 124852, 128968, 134456, 147862, 154154, 159236, 166012, 176176, 177331, 184877, 188188, 196196, 202664, 209573, 211288, 218491, 225694, 239512, 249704, 257936, 268912, 278663, 290521, 295724, 308308, 318472, 329329, 332024, 343343, 354662, 369754, 376376, 392392, 405328, 419146, 422576, 436982, 451388, 479024, 499408, 517517, 539539, 557326, 581042, 591448, 616616, 636944, 658658, 664048, 686686, 709324, 739508, 752752, 784784, 789929, 838292, 873964, 902776, 1035034, 1079078, 1114652, 1162084, 1182896, 1233232, 1241317, 1317316, 1373372, 1418648, 1467011, 1479016, 1579858, 1676584, 1747928, 1805552, 1950641, 2033647, 2070068, 2158156, 2229304, 2305303, 2324168, 2403401, 2482634, 2634632, 2746744, 2837296, 2934022, 2958032, 3159716, 3353168, 3495856, 3622619, 3776773, 3901282, 4067294, 4140136, 4316312, 4458608, 4610606, 4648336, 4806802, 4965268, 5269264, 5493488, 5868044, 6319432, 7245238, 7553546, 7802564, 8134588, 8280272, 8632624, 8689219, 9221212, 9613604, 9930536, 10269077, 11736088, 12638864, 13654487, 14490476, 15107092, 15605128, 16137121, 16269176, 17378438, 18442424, 19227208, 19861072, 20538154, 23472176, 25358333, 26437411, 27308974, 28980952, 30214184, 31210256, 32274242, 32538352, 34756876, 36884848, 38454416, 41076308, 50716666, 52874822, 54617948, 57961904, 60428368, 64548484, 69513752, 82152616, 95581409, 101433332, 105749644, 109235896, 112959847, 129096968, 139027504, 164305232, 177508331, 191162818, 202866664, 211499288, 218471792, 225919694, 258193936, 355016662, 382325636, 405733328, 422998576, 451839388, 710033324, 764651272, 903678776, 1242558317, 1420066648, 1529302544, 1807357552, 2485116634, 2840133296, 4970233268, 9940466536, 19880933072]

約数ペア:

[(1, 19880933072), (2, 9940466536), (4, 4970233268), (7, 2840133296), (8, 2485116634), (11, 1807357552), (13, 1529302544), (14, 1420066648), (16, 1242558317), (22, 903678776), (26, 764651272), (28, 710033324), (44, 451839388), (47, 422998576), (49, 405733328), (52, 382325636), (56, 355016662), (77, 258193936), (88, 225919694), (91, 218471792), (94, 211499288), (98, 202866664), (104, 191162818), (112, 177508331), (121, 164305232), (143, 139027504), (154, 129096968), (176, 112959847), (182, 109235896), (188, 105749644), (196, 101433332), (208, 95581409), (242, 82152616), (286, 69513752), (308, 64548484), (329, 60428368), (343, 57961904), (364, 54617948), (376, 52874822), (392, 50716666), (484, 41076308), (517, 38454416), (539, 36884848), (572, 34756876), (611, 32538352), (616, 32274242), (637, 31210256), (658, 30214184), (686, 28980952), (728, 27308974), (752, 26437411), (784, 25358333), (847, 23472176), (968, 20538154), (1001, 19861072), (1034, 19227208), (1078, 18442424), (1144, 17378438), (1222, 16269176), (1232, 16137121), (1274, 15605128), (1316, 15107092), (1372, 14490476), (1456, 13654487), (1573, 12638864), (1694, 11736088), (1936, 10269077), (2002, 9930536), (2068, 9613604), (2156, 9221212), (2288, 8689219), (2303, 8632624), (2401, 8280272), (2444, 8134588), (2548, 7802564), (2632, 7553546), (2744, 7245238), (3146, 6319432), (3388, 5868044), (3619, 5493488), (3773, 5269264), (4004, 4965268), (4136, 4806802), (4277, 4648336), (4312, 4610606), (4459, 4458608), (4606, 4316312), (4802, 4140136), (4888, 4067294), (5096, 3901282), (5264, 3776773), (5488, 3622619), (5687, 3495856), (5929, 3353168), (6292, 3159716), (6721, 2958032), (6776, 2934022), (7007, 2837296), (7238, 2746744), (7546, 2634632), (8008, 2482634), (8272, 2403401), (8554, 2324168), (8624, 2305303), (8918, 2229304), (9212, 2158156), (9604, 2070068), (9776, 2033647), (10192, 1950641), (11011, 1805552), (11374, 1747928), (11858, 1676584), (12584, 1579858), (13442, 1479016), (13552, 1467011), (14014, 1418648), (14476, 1373372), (15092, 1317316), (16016, 1241317), (16121, 1233232), (16807, 1182896), (17108, 1162084), (17836, 1114652), (18424, 1079078), (19208, 1035034), (22022, 902776), (22748, 873964), (23716, 838292), (25168, 789929), (25333, 784784), (26411, 752752), (26884, 739508), (28028, 709324), (28952, 686686), (29939, 664048), (30184, 658658), (31213, 636944), (32242, 616616), (33614, 591448), (34216, 581042), (35672, 557326), (36848, 539539), (38416, 517517), (39809, 499408), (41503, 479024), (44044, 451388), (45496, 436982), (47047, 422576), (47432, 419146), (49049, 405328), (50666, 392392), (52822, 376376), (53768, 369754), (56056, 354662), (57904, 343343), (59878, 332024), (60368, 329329), (62426, 318472), (64484, 308308), (67228, 295724), (68432, 290521), (71344, 278663), (73931, 268912), (77077, 257936), (79618, 249704), (83006, 239512), (88088, 225694), (90992, 218491), (94094, 211288), (94864, 209573), (98098, 202664), (101332, 196196), (105644, 188188), (107536, 184877), (112112, 177331), (112847, 176176), (119756, 166012), (124852, 159236), (128968, 154154), (134456, 147862)]