28561567125

素因数分解:

$3^1\times 5^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:131

約数の個数: 512

約数和(自身を含む): 67092480000

約数和(自身を除く): 38530912875

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 29, 31, 35, 39, 49, 57, 65, 75, 87, 91, 93, 95, 105, 125, 133, 145, 147, 155, 175, 195, 203, 217, 245, 247, 273, 285, 325, 343, 375, 377, 399, 403, 435, 455, 465, 475, 525, 551, 589, 609, 637, 651, 665, 725, 735, 741, 775, 875, 899, 931, 975, 1015, 1029, 1085, 1131, 1209, 1225, 1235, 1365, 1421, 1425, 1519, 1625, 1653, 1715, 1729, 1767, 1885, 1911, 1995, 2015, 2175, 2275, 2325, 2375, 2625, 2639, 2697, 2755, 2793, 2821, 2945, 3045, 3185, 3255, 3325, 3625, 3675, 3705, 3857, 3875, 4123, 4263, 4459, 4495, 4557, 4655, 4875, 5075, 5145, 5187, 5425, 5655, 6045, 6125, 6175, 6293, 6517, 6825, 7105, 7125, 7163, 7595, 7657, 7917, 8265, 8463, 8575, 8645, 8835, 9425, 9555, 9947, 9975, 10075, 10633, 10875, 11375, 11571, 11625, 11687, 12103, 12369, 13195, 13377, 13485, 13775, 13965, 14105, 14725, 15225, 15925, 16275, 16625, 17081, 18375, 18473, 18525, 18879, 19285, 19551, 19747, 20615, 21315, 21489, 22295, 22475, 22785, 22971, 23275, 25375, 25725, 25935, 26999, 27125, 28275, 28861, 29841, 30225, 30875, 31465, 31899, 32585, 34125, 35061, 35525, 35815, 36309, 37975, 38285, 39585, 41325, 42315, 42875, 43225, 44051, 44175, 47125, 47775, 49735, 49875, 50141, 50375, 51243, 53165, 53599, 55419, 57855, 58435, 59241, 60515, 61845, 65975, 66885, 67425, 68875, 69825, 70525, 73625, 76125, 79625, 80997, 81375, 81809, 84721, 85405, 86583, 92365, 92625, 94395, 96425, 97755, 98735, 103075, 106575, 107445, 111475, 112375, 113925, 114855, 116375, 119567, 128625, 129311, 129675, 132153, 134995, 138229, 141375, 144305, 149205, 150423, 151125, 157325, 159495, 160797, 162925, 175305, 177625, 179075, 181545, 188993, 189875, 191425, 197925, 202027, 206625, 211575, 216125, 220255, 220875, 222053, 238875, 245427, 248675, 250705, 254163, 256215, 265825, 267995, 277095, 289275, 292175, 296205, 302575, 308357, 309225, 329875, 334425, 337125, 349125, 350987, 352625, 358701, 375193, 387933, 404985, 409045, 414687, 423605, 427025, 432915, 461825, 471975, 482125, 488775, 493675, 515375, 532875, 537225, 557375, 566979, 569625, 572663, 574275, 597835, 606081, 646555, 648375, 660765, 666159, 674975, 691145, 721525, 746025, 752115, 786625, 797475, 803985, 814625, 836969, 876525, 895375, 907725, 925071, 944965, 957125, 989625, 1010135, 1052961, 1057875, 1101275, 1110265, 1125579, 1227135, 1243375, 1253525, 1270815, 1281075, 1329125, 1339975, 1385475, 1446375, 1460875, 1481025, 1512875, 1541785, 1546125, 1554371, 1672125, 1717989, 1754935, 1793505, 1875965, 1939665, 2024925, 2045225, 2073435, 2118025, 2135125, 2164575, 2309125, 2359875, 2443875, 2456909, 2468375, 2510907, 2626351, 2686125, 2834895, 2863315, 2871375, 2989175, 3030405, 3232775, 3303825, 3330795, 3374875, 3455725, 3607625, 3730125, 3760575, 3987375, 4008641, 4019925, 4184845, 4382625, 4538625, 4625355, 4663113, 4724825, 5050675, 5264805, 5506375, 5551325, 5627895, 5858783, 6135675, 6267625, 6354075, 6405375, 6699875, 6927375, 7370727, 7405125, 7708925, 7771855, 7879053, 8589945, 8774675, 8967525, 9379825, 9698325, 10124625, 10226125, 10367175, 10590125, 10822875, 10880597, 12025923, 12284545, 12554535, 13131755, 14174475, 14316575, 14945875, 15152025, 16163875, 16519125, 16653975, 17278625, 17576349, 18802875, 20043205, 20099625, 20924225, 23126775, 23315565, 23624125, 25253375, 26324025, 27756625, 28139475, 29293915, 30678375, 31770375, 32641791, 36853635, 38544625, 38859275, 39395265, 42949725, 43873375, 44837625, 46899125, 48491625, 51835875, 54402985, 60129615, 61422725, 62772675, 65658775, 70872375, 71582875, 75760125, 76164179, 83269875, 87881745, 100216025, 104621125, 115633875, 116577825, 131620125, 140697375, 146469575, 163208955, 184268175, 194296375, 196976325, 214748625, 228492537, 272014925, 300648075, 307113625, 313863375, 328293875, 380820895, 439408725, 501080125, 582889125, 732347875, 816044775, 921340875, 984881625, 1142462685, 1360074625, 1503240375, 1904104475, 2197043625, 4080223875, 5712313425, 9520522375, 28561567125]

約数ペア:

[(1, 28561567125), (3, 9520522375), (5, 5712313425), (7, 4080223875), (13, 2197043625), (15, 1904104475), (19, 1503240375), (21, 1360074625), (25, 1142462685), (29, 984881625), (31, 921340875), (35, 816044775), (39, 732347875), (49, 582889125), (57, 501080125), (65, 439408725), (75, 380820895), (87, 328293875), (91, 313863375), (93, 307113625), (95, 300648075), (105, 272014925), (125, 228492537), (133, 214748625), (145, 196976325), (147, 194296375), (155, 184268175), (175, 163208955), (195, 146469575), (203, 140697375), (217, 131620125), (245, 116577825), (247, 115633875), (273, 104621125), (285, 100216025), (325, 87881745), (343, 83269875), (375, 76164179), (377, 75760125), (399, 71582875), (403, 70872375), (435, 65658775), (455, 62772675), (465, 61422725), (475, 60129615), (525, 54402985), (551, 51835875), (589, 48491625), (609, 46899125), (637, 44837625), (651, 43873375), (665, 42949725), (725, 39395265), (735, 38859275), (741, 38544625), (775, 36853635), (875, 32641791), (899, 31770375), (931, 30678375), (975, 29293915), (1015, 28139475), (1029, 27756625), (1085, 26324025), (1131, 25253375), (1209, 23624125), (1225, 23315565), (1235, 23126775), (1365, 20924225), (1421, 20099625), (1425, 20043205), (1519, 18802875), (1625, 17576349), (1653, 17278625), (1715, 16653975), (1729, 16519125), (1767, 16163875), (1885, 15152025), (1911, 14945875), (1995, 14316575), (2015, 14174475), (2175, 13131755), (2275, 12554535), (2325, 12284545), (2375, 12025923), (2625, 10880597), (2639, 10822875), (2697, 10590125), (2755, 10367175), (2793, 10226125), (2821, 10124625), (2945, 9698325), (3045, 9379825), (3185, 8967525), (3255, 8774675), (3325, 8589945), (3625, 7879053), (3675, 7771855), (3705, 7708925), (3857, 7405125), (3875, 7370727), (4123, 6927375), (4263, 6699875), (4459, 6405375), (4495, 6354075), (4557, 6267625), (4655, 6135675), (4875, 5858783), (5075, 5627895), (5145, 5551325), (5187, 5506375), (5425, 5264805), (5655, 5050675), (6045, 4724825), (6125, 4663113), (6175, 4625355), (6293, 4538625), (6517, 4382625), (6825, 4184845), (7105, 4019925), (7125, 4008641), (7163, 3987375), (7595, 3760575), (7657, 3730125), (7917, 3607625), (8265, 3455725), (8463, 3374875), (8575, 3330795), (8645, 3303825), (8835, 3232775), (9425, 3030405), (9555, 2989175), (9947, 2871375), (9975, 2863315), (10075, 2834895), (10633, 2686125), (10875, 2626351), (11375, 2510907), (11571, 2468375), (11625, 2456909), (11687, 2443875), (12103, 2359875), (12369, 2309125), (13195, 2164575), (13377, 2135125), (13485, 2118025), (13775, 2073435), (13965, 2045225), (14105, 2024925), (14725, 1939665), (15225, 1875965), (15925, 1793505), (16275, 1754935), (16625, 1717989), (17081, 1672125), (18375, 1554371), (18473, 1546125), (18525, 1541785), (18879, 1512875), (19285, 1481025), (19551, 1460875), (19747, 1446375), (20615, 1385475), (21315, 1339975), (21489, 1329125), (22295, 1281075), (22475, 1270815), (22785, 1253525), (22971, 1243375), (23275, 1227135), (25375, 1125579), (25725, 1110265), (25935, 1101275), (26999, 1057875), (27125, 1052961), (28275, 1010135), (28861, 989625), (29841, 957125), (30225, 944965), (30875, 925071), (31465, 907725), (31899, 895375), (32585, 876525), (34125, 836969), (35061, 814625), (35525, 803985), (35815, 797475), (36309, 786625), (37975, 752115), (38285, 746025), (39585, 721525), (41325, 691145), (42315, 674975), (42875, 666159), (43225, 660765), (44051, 648375), (44175, 646555), (47125, 606081), (47775, 597835), (49735, 574275), (49875, 572663), (50141, 569625), (50375, 566979), (51243, 557375), (53165, 537225), (53599, 532875), (55419, 515375), (57855, 493675), (58435, 488775), (59241, 482125), (60515, 471975), (61845, 461825), (65975, 432915), (66885, 427025), (67425, 423605), (68875, 414687), (69825, 409045), (70525, 404985), (73625, 387933), (76125, 375193), (79625, 358701), (80997, 352625), (81375, 350987), (81809, 349125), (84721, 337125), (85405, 334425), (86583, 329875), (92365, 309225), (92625, 308357), (94395, 302575), (96425, 296205), (97755, 292175), (98735, 289275), (103075, 277095), (106575, 267995), (107445, 265825), (111475, 256215), (112375, 254163), (113925, 250705), (114855, 248675), (116375, 245427), (119567, 238875), (128625, 222053), (129311, 220875), (129675, 220255), (132153, 216125), (134995, 211575), (138229, 206625), (141375, 202027), (144305, 197925), (149205, 191425), (150423, 189875), (151125, 188993), (157325, 181545), (159495, 179075), (160797, 177625), (162925, 175305)]