15991808000

素因数分解:

$2^{13}\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 448

約数和(自身を含む): 48088954368

約数和(自身を除く): 32097146368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 97, 100, 112, 115, 125, 128, 140, 160, 161, 175, 184, 194, 200, 224, 230, 250, 256, 280, 320, 322, 350, 368, 388, 400, 448, 460, 485, 500, 512, 560, 575, 640, 644, 679, 700, 736, 776, 800, 805, 875, 896, 920, 970, 1000, 1024, 1120, 1150, 1280, 1288, 1358, 1400, 1472, 1552, 1600, 1610, 1750, 1792, 1840, 1940, 2000, 2048, 2231, 2240, 2300, 2425, 2560, 2576, 2716, 2800, 2875, 2944, 3104, 3200, 3220, 3395, 3500, 3584, 3680, 3880, 4000, 4025, 4096, 4462, 4480, 4600, 4850, 5120, 5152, 5432, 5600, 5750, 5888, 6208, 6400, 6440, 6790, 7000, 7168, 7360, 7760, 8000, 8050, 8192, 8924, 8960, 9200, 9700, 10240, 10304, 10864, 11155, 11200, 11500, 11776, 12125, 12416, 12800, 12880, 13580, 14000, 14336, 14720, 15520, 15617, 16000, 16100, 16975, 17848, 17920, 18400, 19400, 20125, 20480, 20608, 21728, 22310, 22400, 23000, 23552, 24250, 24832, 25600, 25760, 27160, 28000, 28672, 29440, 31040, 31234, 32000, 32200, 33950, 35696, 35840, 36800, 38800, 40250, 40960, 41216, 43456, 44620, 44800, 46000, 47104, 48500, 49664, 51200, 51520, 54320, 55775, 56000, 57344, 58880, 62080, 62468, 64000, 64400, 67900, 71392, 71680, 73600, 77600, 78085, 80500, 82432, 84875, 86912, 89240, 89600, 92000, 94208, 97000, 99328, 102400, 103040, 108640, 111550, 112000, 117760, 124160, 124936, 128000, 128800, 135800, 142784, 143360, 147200, 155200, 156170, 161000, 164864, 169750, 173824, 178480, 179200, 184000, 188416, 194000, 198656, 204800, 206080, 217280, 223100, 224000, 235520, 248320, 249872, 256000, 257600, 271600, 278875, 285568, 286720, 294400, 310400, 312340, 322000, 329728, 339500, 347648, 356960, 358400, 368000, 388000, 390425, 397312, 412160, 434560, 446200, 448000, 471040, 496640, 499744, 512000, 515200, 543200, 557750, 571136, 588800, 620800, 624680, 644000, 659456, 679000, 695296, 713920, 716800, 736000, 776000, 780850, 794624, 824320, 869120, 892400, 896000, 942080, 993280, 999488, 1024000, 1030400, 1086400, 1115500, 1142272, 1177600, 1241600, 1249360, 1288000, 1318912, 1358000, 1390592, 1427840, 1433600, 1472000, 1552000, 1561700, 1648640, 1738240, 1784800, 1792000, 1952125, 1986560, 1998976, 2060800, 2172800, 2231000, 2284544, 2355200, 2483200, 2498720, 2576000, 2716000, 2781184, 2855680, 2944000, 3104000, 3123400, 3297280, 3476480, 3569600, 3584000, 3904250, 3973120, 3997952, 4121600, 4345600, 4462000, 4569088, 4710400, 4966400, 4997440, 5152000, 5432000, 5562368, 5711360, 5888000, 6208000, 6246800, 6594560, 6952960, 7139200, 7168000, 7808500, 7995904, 8243200, 8691200, 8924000, 9138176, 9932800, 9994880, 10304000, 10864000, 11422720, 11776000, 12416000, 12493600, 13905920, 14278400, 15617000, 15991808, 16486400, 17382400, 17848000, 18276352, 19865600, 19989760, 20608000, 21728000, 22845440, 23552000, 24832000, 24987200, 27811840, 28556800, 31234000, 31983616, 32972800, 34764800, 35696000, 39979520, 41216000, 43456000, 45690880, 49664000, 49974400, 57113600, 62468000, 63967232, 69529600, 71392000, 79959040, 82432000, 86912000, 91381760, 99328000, 99948800, 114227200, 124936000, 127934464, 139059200, 142784000, 159918080, 164864000, 173824000, 199897600, 228454400, 249872000, 285568000, 319836160, 347648000, 399795200, 456908800, 499744000, 571136000, 639672320, 695296000, 799590400, 999488000, 1142272000, 1599180800, 1998976000, 2284544000, 3198361600, 3997952000, 7995904000, 15991808000]

約数ペア:

[(1, 15991808000), (2, 7995904000), (4, 3997952000), (5, 3198361600), (7, 2284544000), (8, 1998976000), (10, 1599180800), (14, 1142272000), (16, 999488000), (20, 799590400), (23, 695296000), (25, 639672320), (28, 571136000), (32, 499744000), (35, 456908800), (40, 399795200), (46, 347648000), (50, 319836160), (56, 285568000), (64, 249872000), (70, 228454400), (80, 199897600), (92, 173824000), (97, 164864000), (100, 159918080), (112, 142784000), (115, 139059200), (125, 127934464), (128, 124936000), (140, 114227200), (160, 99948800), (161, 99328000), (175, 91381760), (184, 86912000), (194, 82432000), (200, 79959040), (224, 71392000), (230, 69529600), (250, 63967232), (256, 62468000), (280, 57113600), (320, 49974400), (322, 49664000), (350, 45690880), (368, 43456000), (388, 41216000), (400, 39979520), (448, 35696000), (460, 34764800), (485, 32972800), (500, 31983616), (512, 31234000), (560, 28556800), (575, 27811840), (640, 24987200), (644, 24832000), (679, 23552000), (700, 22845440), (736, 21728000), (776, 20608000), (800, 19989760), (805, 19865600), (875, 18276352), (896, 17848000), (920, 17382400), (970, 16486400), (1000, 15991808), (1024, 15617000), (1120, 14278400), (1150, 13905920), (1280, 12493600), (1288, 12416000), (1358, 11776000), (1400, 11422720), (1472, 10864000), (1552, 10304000), (1600, 9994880), (1610, 9932800), (1750, 9138176), (1792, 8924000), (1840, 8691200), (1940, 8243200), (2000, 7995904), (2048, 7808500), (2231, 7168000), (2240, 7139200), (2300, 6952960), (2425, 6594560), (2560, 6246800), (2576, 6208000), (2716, 5888000), (2800, 5711360), (2875, 5562368), (2944, 5432000), (3104, 5152000), (3200, 4997440), (3220, 4966400), (3395, 4710400), (3500, 4569088), (3584, 4462000), (3680, 4345600), (3880, 4121600), (4000, 3997952), (4025, 3973120), (4096, 3904250), (4462, 3584000), (4480, 3569600), (4600, 3476480), (4850, 3297280), (5120, 3123400), (5152, 3104000), (5432, 2944000), (5600, 2855680), (5750, 2781184), (5888, 2716000), (6208, 2576000), (6400, 2498720), (6440, 2483200), (6790, 2355200), (7000, 2284544), (7168, 2231000), (7360, 2172800), (7760, 2060800), (8000, 1998976), (8050, 1986560), (8192, 1952125), (8924, 1792000), (8960, 1784800), (9200, 1738240), (9700, 1648640), (10240, 1561700), (10304, 1552000), (10864, 1472000), (11155, 1433600), (11200, 1427840), (11500, 1390592), (11776, 1358000), (12125, 1318912), (12416, 1288000), (12800, 1249360), (12880, 1241600), (13580, 1177600), (14000, 1142272), (14336, 1115500), (14720, 1086400), (15520, 1030400), (15617, 1024000), (16000, 999488), (16100, 993280), (16975, 942080), (17848, 896000), (17920, 892400), (18400, 869120), (19400, 824320), (20125, 794624), (20480, 780850), (20608, 776000), (21728, 736000), (22310, 716800), (22400, 713920), (23000, 695296), (23552, 679000), (24250, 659456), (24832, 644000), (25600, 624680), (25760, 620800), (27160, 588800), (28000, 571136), (28672, 557750), (29440, 543200), (31040, 515200), (31234, 512000), (32000, 499744), (32200, 496640), (33950, 471040), (35696, 448000), (35840, 446200), (36800, 434560), (38800, 412160), (40250, 397312), (40960, 390425), (41216, 388000), (43456, 368000), (44620, 358400), (44800, 356960), (46000, 347648), (47104, 339500), (48500, 329728), (49664, 322000), (51200, 312340), (51520, 310400), (54320, 294400), (55775, 286720), (56000, 285568), (57344, 278875), (58880, 271600), (62080, 257600), (62468, 256000), (64000, 249872), (64400, 248320), (67900, 235520), (71392, 224000), (71680, 223100), (73600, 217280), (77600, 206080), (78085, 204800), (80500, 198656), (82432, 194000), (84875, 188416), (86912, 184000), (89240, 179200), (89600, 178480), (92000, 173824), (94208, 169750), (97000, 164864), (99328, 161000), (102400, 156170), (103040, 155200), (108640, 147200), (111550, 143360), (112000, 142784), (117760, 135800), (124160, 128800), (124936, 128000)]