7934142720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 432

約数和(自身を含む): 29779444800

約数和(自身を除く): 21845302080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 149, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 283, 294, 298, 320, 336, 384, 392, 420, 447, 448, 480, 490, 560, 566, 588, 596, 640, 672, 735, 745, 768, 784, 840, 849, 894, 896, 960, 980, 1043, 1120, 1132, 1176, 1192, 1280, 1344, 1415, 1470, 1490, 1568, 1680, 1698, 1788, 1792, 1920, 1960, 1981, 2086, 2235, 2240, 2264, 2352, 2384, 2688, 2830, 2940, 2980, 3129, 3136, 3360, 3396, 3576, 3840, 3920, 3962, 4172, 4245, 4470, 4480, 4528, 4704, 4768, 5215, 5376, 5660, 5880, 5943, 5960, 6258, 6272, 6720, 6792, 7152, 7301, 7840, 7924, 8344, 8490, 8940, 8960, 9056, 9408, 9536, 9905, 10430, 11320, 11760, 11886, 11920, 12516, 12544, 13440, 13584, 13867, 14304, 14602, 15645, 15680, 15848, 16688, 16980, 17880, 18112, 18816, 19072, 19810, 20860, 21903, 22640, 23520, 23772, 23840, 25032, 26880, 27168, 27734, 28608, 29204, 29715, 31290, 31360, 31696, 33376, 33960, 35760, 36224, 36505, 37632, 38144, 39620, 41601, 41720, 42167, 43806, 45280, 47040, 47544, 47680, 50064, 54336, 55468, 57216, 58408, 59430, 62580, 62720, 63392, 66752, 67920, 69335, 71520, 72448, 73010, 79240, 83202, 83440, 84334, 87612, 90560, 94080, 95088, 95360, 100128, 108672, 109515, 110936, 114432, 116816, 118860, 125160, 126501, 126784, 133504, 135840, 138670, 143040, 146020, 158480, 166404, 166880, 168668, 175224, 181120, 188160, 190176, 190720, 200256, 208005, 210835, 217344, 219030, 221872, 233632, 237720, 250320, 253002, 253568, 267008, 271680, 277340, 286080, 292040, 295169, 316960, 332808, 333760, 337336, 350448, 362240, 380352, 400512, 416010, 421670, 438060, 443744, 467264, 475440, 500640, 506004, 507136, 543360, 554680, 572160, 584080, 590338, 632505, 633920, 665616, 667520, 674672, 700896, 760704, 801024, 832020, 843340, 876120, 885507, 887488, 934528, 950880, 1001280, 1012008, 1086720, 1109360, 1168160, 1180676, 1265010, 1267840, 1331232, 1335040, 1349344, 1401792, 1475845, 1521408, 1664040, 1686680, 1752240, 1771014, 1774976, 1869056, 1901760, 2002560, 2024016, 2066183, 2218720, 2336320, 2361352, 2530020, 2535680, 2662464, 2698688, 2803584, 2951690, 3328080, 3373360, 3504480, 3542028, 3549952, 3803520, 4005120, 4048032, 4132366, 4427535, 4437440, 4672640, 4722704, 5060040, 5324928, 5397376, 5607168, 5903380, 6198549, 6656160, 6746720, 7008960, 7084056, 7607040, 8096064, 8264732, 8855070, 8874880, 9345280, 9445408, 10120080, 10330915, 10649856, 10794752, 11806760, 12397098, 13312320, 13493440, 14017920, 14168112, 16192128, 16529464, 17710140, 17749760, 18890816, 20240160, 20661830, 23613520, 24794196, 26624640, 26986880, 28035840, 28336224, 30992745, 32384256, 33058928, 35420280, 37781632, 40480320, 41323660, 47227040, 49588392, 53249280, 53973760, 56672448, 61985490, 66117856, 70840560, 75563264, 80960640, 82647320, 94454080, 99176784, 113344896, 123970980, 132235712, 141681120, 161921280, 165294640, 188908160, 198353568, 226689792, 247941960, 264471424, 283362240, 330589280, 377816320, 396707136, 495883920, 528942848, 566724480, 661178560, 793414272, 991767840, 1133448960, 1322357120, 1586828544, 1983535680, 2644714240, 3967071360, 7934142720]

約数ペア:

[(1, 7934142720), (2, 3967071360), (3, 2644714240), (4, 1983535680), (5, 1586828544), (6, 1322357120), (7, 1133448960), (8, 991767840), (10, 793414272), (12, 661178560), (14, 566724480), (15, 528942848), (16, 495883920), (20, 396707136), (21, 377816320), (24, 330589280), (28, 283362240), (30, 264471424), (32, 247941960), (35, 226689792), (40, 198353568), (42, 188908160), (48, 165294640), (49, 161921280), (56, 141681120), (60, 132235712), (64, 123970980), (70, 113344896), (80, 99176784), (84, 94454080), (96, 82647320), (98, 80960640), (105, 75563264), (112, 70840560), (120, 66117856), (128, 61985490), (140, 56672448), (147, 53973760), (149, 53249280), (160, 49588392), (168, 47227040), (192, 41323660), (196, 40480320), (210, 37781632), (224, 35420280), (240, 33058928), (245, 32384256), (256, 30992745), (280, 28336224), (283, 28035840), (294, 26986880), (298, 26624640), (320, 24794196), (336, 23613520), (384, 20661830), (392, 20240160), (420, 18890816), (447, 17749760), (448, 17710140), (480, 16529464), (490, 16192128), (560, 14168112), (566, 14017920), (588, 13493440), (596, 13312320), (640, 12397098), (672, 11806760), (735, 10794752), (745, 10649856), (768, 10330915), (784, 10120080), (840, 9445408), (849, 9345280), (894, 8874880), (896, 8855070), (960, 8264732), (980, 8096064), (1043, 7607040), (1120, 7084056), (1132, 7008960), (1176, 6746720), (1192, 6656160), (1280, 6198549), (1344, 5903380), (1415, 5607168), (1470, 5397376), (1490, 5324928), (1568, 5060040), (1680, 4722704), (1698, 4672640), (1788, 4437440), (1792, 4427535), (1920, 4132366), (1960, 4048032), (1981, 4005120), (2086, 3803520), (2235, 3549952), (2240, 3542028), (2264, 3504480), (2352, 3373360), (2384, 3328080), (2688, 2951690), (2830, 2803584), (2940, 2698688), (2980, 2662464), (3129, 2535680), (3136, 2530020), (3360, 2361352), (3396, 2336320), (3576, 2218720), (3840, 2066183), (3920, 2024016), (3962, 2002560), (4172, 1901760), (4245, 1869056), (4470, 1774976), (4480, 1771014), (4528, 1752240), (4704, 1686680), (4768, 1664040), (5215, 1521408), (5376, 1475845), (5660, 1401792), (5880, 1349344), (5943, 1335040), (5960, 1331232), (6258, 1267840), (6272, 1265010), (6720, 1180676), (6792, 1168160), (7152, 1109360), (7301, 1086720), (7840, 1012008), (7924, 1001280), (8344, 950880), (8490, 934528), (8940, 887488), (8960, 885507), (9056, 876120), (9408, 843340), (9536, 832020), (9905, 801024), (10430, 760704), (11320, 700896), (11760, 674672), (11886, 667520), (11920, 665616), (12516, 633920), (12544, 632505), (13440, 590338), (13584, 584080), (13867, 572160), (14304, 554680), (14602, 543360), (15645, 507136), (15680, 506004), (15848, 500640), (16688, 475440), (16980, 467264), (17880, 443744), (18112, 438060), (18816, 421670), (19072, 416010), (19810, 400512), (20860, 380352), (21903, 362240), (22640, 350448), (23520, 337336), (23772, 333760), (23840, 332808), (25032, 316960), (26880, 295169), (27168, 292040), (27734, 286080), (28608, 277340), (29204, 271680), (29715, 267008), (31290, 253568), (31360, 253002), (31696, 250320), (33376, 237720), (33960, 233632), (35760, 221872), (36224, 219030), (36505, 217344), (37632, 210835), (38144, 208005), (39620, 200256), (41601, 190720), (41720, 190176), (42167, 188160), (43806, 181120), (45280, 175224), (47040, 168668), (47544, 166880), (47680, 166404), (50064, 158480), (54336, 146020), (55468, 143040), (57216, 138670), (58408, 135840), (59430, 133504), (62580, 126784), (62720, 126501), (63392, 125160), (66752, 118860), (67920, 116816), (69335, 114432), (71520, 110936), (72448, 109515), (73010, 108672), (79240, 100128), (83202, 95360), (83440, 95088), (84334, 94080), (87612, 90560)]