7975430320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1860

約数の個数: 320

約数和(自身を含む): 24082458624

約数和(自身を除く): 16107028304

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 23, 26, 34, 40, 44, 46, 52, 55, 65, 68, 80, 85, 88, 92, 104, 110, 115, 130, 136, 143, 170, 176, 184, 187, 208, 220, 221, 230, 253, 260, 272, 286, 299, 340, 368, 374, 391, 440, 442, 460, 506, 520, 572, 598, 680, 715, 748, 782, 880, 884, 920, 935, 1012, 1040, 1105, 1144, 1196, 1265, 1360, 1430, 1495, 1496, 1564, 1768, 1783, 1840, 1870, 1955, 2024, 2210, 2288, 2392, 2431, 2530, 2860, 2990, 2992, 3128, 3289, 3536, 3566, 3740, 3910, 4048, 4301, 4420, 4784, 4862, 5060, 5083, 5720, 5980, 6256, 6578, 7132, 7480, 7820, 8602, 8840, 8915, 9724, 10120, 10166, 11440, 11960, 12155, 13156, 14264, 14960, 15640, 16445, 17204, 17680, 17830, 19448, 19613, 20240, 20332, 21505, 23179, 23920, 24310, 25415, 26312, 28528, 30311, 31280, 32890, 34408, 35660, 38896, 39226, 40664, 41009, 43010, 46358, 48620, 50830, 52624, 55913, 60622, 65780, 68816, 71320, 78452, 81328, 82018, 86020, 92716, 97240, 98065, 101660, 111826, 115895, 121244, 131560, 142640, 151555, 156904, 164036, 172040, 185432, 194480, 196130, 203320, 205045, 223652, 231790, 242488, 254969, 263120, 279565, 303110, 313808, 328072, 333421, 344080, 370864, 392260, 394043, 406640, 410090, 447304, 451099, 463580, 484976, 509938, 533117, 559130, 606220, 656144, 666842, 697153, 784520, 788086, 820180, 894608, 902198, 927160, 1019876, 1066234, 1118260, 1212440, 1274845, 1333684, 1394306, 1569040, 1576172, 1640360, 1667105, 1804396, 1854320, 1970215, 2039752, 2132468, 2236520, 2255495, 2424880, 2549690, 2665585, 2667368, 2788612, 3152344, 3280720, 3334210, 3485765, 3608792, 3940430, 4079504, 4264936, 4334473, 4473040, 4510990, 5099380, 5331170, 5334736, 5577224, 5864287, 6304688, 6668420, 6971530, 7217584, 7668683, 7880860, 8529872, 8668946, 9021980, 9062989, 10198760, 10662340, 11154448, 11728574, 13336840, 13943060, 15337366, 15761720, 17337892, 18043960, 18125978, 20397520, 21324680, 21672365, 23457148, 26673680, 27886120, 29321435, 30674732, 31523440, 34675784, 36087920, 36251956, 38343415, 42649360, 43344730, 45314945, 46914296, 55772240, 58642870, 61349464, 69351568, 72503912, 76686830, 86689460, 90629890, 93828592, 99692879, 117285740, 122698928, 145007824, 153373660, 173378920, 181259780, 199385758, 234571480, 306747320, 346757840, 362519560, 398771516, 469142960, 498464395, 613494640, 725039120, 797543032, 996928790, 1595086064, 1993857580, 3987715160, 7975430320]

約数ペア:

[(1, 7975430320), (2, 3987715160), (4, 1993857580), (5, 1595086064), (8, 996928790), (10, 797543032), (11, 725039120), (13, 613494640), (16, 498464395), (17, 469142960), (20, 398771516), (22, 362519560), (23, 346757840), (26, 306747320), (34, 234571480), (40, 199385758), (44, 181259780), (46, 173378920), (52, 153373660), (55, 145007824), (65, 122698928), (68, 117285740), (80, 99692879), (85, 93828592), (88, 90629890), (92, 86689460), (104, 76686830), (110, 72503912), (115, 69351568), (130, 61349464), (136, 58642870), (143, 55772240), (170, 46914296), (176, 45314945), (184, 43344730), (187, 42649360), (208, 38343415), (220, 36251956), (221, 36087920), (230, 34675784), (253, 31523440), (260, 30674732), (272, 29321435), (286, 27886120), (299, 26673680), (340, 23457148), (368, 21672365), (374, 21324680), (391, 20397520), (440, 18125978), (442, 18043960), (460, 17337892), (506, 15761720), (520, 15337366), (572, 13943060), (598, 13336840), (680, 11728574), (715, 11154448), (748, 10662340), (782, 10198760), (880, 9062989), (884, 9021980), (920, 8668946), (935, 8529872), (1012, 7880860), (1040, 7668683), (1105, 7217584), (1144, 6971530), (1196, 6668420), (1265, 6304688), (1360, 5864287), (1430, 5577224), (1495, 5334736), (1496, 5331170), (1564, 5099380), (1768, 4510990), (1783, 4473040), (1840, 4334473), (1870, 4264936), (1955, 4079504), (2024, 3940430), (2210, 3608792), (2288, 3485765), (2392, 3334210), (2431, 3280720), (2530, 3152344), (2860, 2788612), (2990, 2667368), (2992, 2665585), (3128, 2549690), (3289, 2424880), (3536, 2255495), (3566, 2236520), (3740, 2132468), (3910, 2039752), (4048, 1970215), (4301, 1854320), (4420, 1804396), (4784, 1667105), (4862, 1640360), (5060, 1576172), (5083, 1569040), (5720, 1394306), (5980, 1333684), (6256, 1274845), (6578, 1212440), (7132, 1118260), (7480, 1066234), (7820, 1019876), (8602, 927160), (8840, 902198), (8915, 894608), (9724, 820180), (10120, 788086), (10166, 784520), (11440, 697153), (11960, 666842), (12155, 656144), (13156, 606220), (14264, 559130), (14960, 533117), (15640, 509938), (16445, 484976), (17204, 463580), (17680, 451099), (17830, 447304), (19448, 410090), (19613, 406640), (20240, 394043), (20332, 392260), (21505, 370864), (23179, 344080), (23920, 333421), (24310, 328072), (25415, 313808), (26312, 303110), (28528, 279565), (30311, 263120), (31280, 254969), (32890, 242488), (34408, 231790), (35660, 223652), (38896, 205045), (39226, 203320), (40664, 196130), (41009, 194480), (43010, 185432), (46358, 172040), (48620, 164036), (50830, 156904), (52624, 151555), (55913, 142640), (60622, 131560), (65780, 121244), (68816, 115895), (71320, 111826), (78452, 101660), (81328, 98065), (82018, 97240), (86020, 92716)]