7495115520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:931

約数の個数: 288

約数和(自身を含む): 25053880320

約数和(自身を除く): 17558764800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 128, 155, 158, 160, 186, 192, 237, 240, 248, 256, 310, 316, 320, 372, 384, 395, 465, 474, 480, 496, 620, 632, 640, 744, 768, 790, 797, 930, 948, 960, 992, 1185, 1240, 1264, 1280, 1488, 1580, 1594, 1860, 1896, 1920, 1984, 2370, 2391, 2449, 2480, 2528, 2976, 3160, 3188, 3720, 3792, 3840, 3968, 3985, 4740, 4782, 4898, 4960, 5056, 5952, 6320, 6376, 7347, 7440, 7584, 7936, 7970, 9480, 9564, 9796, 9920, 10112, 11904, 11955, 12245, 12640, 12752, 14694, 14880, 15168, 15940, 18960, 19128, 19592, 19840, 20224, 23808, 23910, 24490, 24707, 25280, 25504, 29388, 29760, 30336, 31880, 36735, 37920, 38256, 39184, 39680, 47820, 48980, 49414, 50560, 51008, 58776, 59520, 60672, 62963, 63760, 73470, 74121, 75840, 76512, 78368, 95640, 97960, 98828, 101120, 102016, 117552, 119040, 123535, 125926, 127520, 146940, 148242, 151680, 153024, 156736, 188889, 191280, 195920, 197656, 204032, 235104, 247070, 251852, 255040, 293880, 296484, 303360, 306048, 313472, 314815, 370605, 377778, 382560, 391840, 395312, 470208, 494140, 503704, 510080, 587760, 592968, 612096, 626944, 629630, 741210, 755556, 765120, 783680, 790624, 940416, 944445, 988280, 1007408, 1020160, 1175520, 1185936, 1259260, 1482420, 1511112, 1530240, 1567360, 1581248, 1880832, 1888890, 1951853, 1976560, 2014816, 2351040, 2371872, 2518520, 2964840, 3022224, 3060480, 3134720, 3162496, 3777780, 3903706, 3953120, 4029632, 4702080, 4743744, 5037040, 5855559, 5929680, 6044448, 6324992, 7555560, 7807412, 7906240, 8059264, 9404160, 9487488, 9759265, 10074080, 11711118, 11859360, 12088896, 15111120, 15614824, 15812480, 16118528, 18974976, 19518530, 20148160, 23422236, 23718720, 24177792, 29277795, 30222240, 31229648, 31624960, 39037060, 40296320, 46844472, 47437440, 48355584, 58555590, 60444480, 62459296, 78074120, 80592640, 93688944, 94874880, 117111180, 120888960, 124918592, 156148240, 187377888, 234222360, 241777920, 249837184, 312296480, 374755776, 468444720, 499674368, 624592960, 749511552, 936889440, 1249185920, 1499023104, 1873778880, 2498371840, 3747557760, 7495115520]

約数ペア:

[(1, 7495115520), (2, 3747557760), (3, 2498371840), (4, 1873778880), (5, 1499023104), (6, 1249185920), (8, 936889440), (10, 749511552), (12, 624592960), (15, 499674368), (16, 468444720), (20, 374755776), (24, 312296480), (30, 249837184), (31, 241777920), (32, 234222360), (40, 187377888), (48, 156148240), (60, 124918592), (62, 120888960), (64, 117111180), (79, 94874880), (80, 93688944), (93, 80592640), (96, 78074120), (120, 62459296), (124, 60444480), (128, 58555590), (155, 48355584), (158, 47437440), (160, 46844472), (186, 40296320), (192, 39037060), (237, 31624960), (240, 31229648), (248, 30222240), (256, 29277795), (310, 24177792), (316, 23718720), (320, 23422236), (372, 20148160), (384, 19518530), (395, 18974976), (465, 16118528), (474, 15812480), (480, 15614824), (496, 15111120), (620, 12088896), (632, 11859360), (640, 11711118), (744, 10074080), (768, 9759265), (790, 9487488), (797, 9404160), (930, 8059264), (948, 7906240), (960, 7807412), (992, 7555560), (1185, 6324992), (1240, 6044448), (1264, 5929680), (1280, 5855559), (1488, 5037040), (1580, 4743744), (1594, 4702080), (1860, 4029632), (1896, 3953120), (1920, 3903706), (1984, 3777780), (2370, 3162496), (2391, 3134720), (2449, 3060480), (2480, 3022224), (2528, 2964840), (2976, 2518520), (3160, 2371872), (3188, 2351040), (3720, 2014816), (3792, 1976560), (3840, 1951853), (3968, 1888890), (3985, 1880832), (4740, 1581248), (4782, 1567360), (4898, 1530240), (4960, 1511112), (5056, 1482420), (5952, 1259260), (6320, 1185936), (6376, 1175520), (7347, 1020160), (7440, 1007408), (7584, 988280), (7936, 944445), (7970, 940416), (9480, 790624), (9564, 783680), (9796, 765120), (9920, 755556), (10112, 741210), (11904, 629630), (11955, 626944), (12245, 612096), (12640, 592968), (12752, 587760), (14694, 510080), (14880, 503704), (15168, 494140), (15940, 470208), (18960, 395312), (19128, 391840), (19592, 382560), (19840, 377778), (20224, 370605), (23808, 314815), (23910, 313472), (24490, 306048), (24707, 303360), (25280, 296484), (25504, 293880), (29388, 255040), (29760, 251852), (30336, 247070), (31880, 235104), (36735, 204032), (37920, 197656), (38256, 195920), (39184, 191280), (39680, 188889), (47820, 156736), (48980, 153024), (49414, 151680), (50560, 148242), (51008, 146940), (58776, 127520), (59520, 125926), (60672, 123535), (62963, 119040), (63760, 117552), (73470, 102016), (74121, 101120), (75840, 98828), (76512, 97960), (78368, 95640)]