8305148280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1277}}^1$

素因数の和:1694

約数の個数: 256

約数和(自身を含む): 29371507200

約数和(自身を除く): 21066358920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 379, 390, 429, 440, 520, 572, 660, 715, 758, 780, 858, 1137, 1144, 1277, 1320, 1430, 1516, 1560, 1716, 1895, 2145, 2274, 2554, 2860, 3032, 3432, 3790, 3831, 4169, 4290, 4548, 4927, 5108, 5685, 5720, 6385, 7580, 7662, 8338, 8580, 9096, 9854, 10216, 11370, 12507, 12770, 14047, 14781, 15160, 15324, 16601, 16676, 17160, 19155, 19708, 20845, 22740, 24635, 25014, 25540, 28094, 29562, 30648, 33202, 33352, 38310, 39416, 41690, 42141, 45480, 49270, 49803, 50028, 51080, 54197, 56188, 59124, 62535, 66404, 70235, 73905, 76620, 83005, 83380, 84282, 98540, 99606, 100056, 108394, 112376, 118248, 125070, 132808, 140470, 147810, 153240, 162591, 166010, 166760, 168564, 182611, 197080, 199212, 210705, 216788, 249015, 250140, 270985, 280940, 295620, 325182, 332020, 337128, 365222, 398424, 421410, 433576, 483983, 498030, 500280, 541970, 547833, 561880, 591240, 650364, 664040, 730444, 812955, 842820, 913055, 967966, 996060, 1083940, 1095666, 1300728, 1451949, 1460888, 1625910, 1685640, 1826110, 1935932, 1992120, 2167880, 2191332, 2419915, 2739165, 2903898, 3251820, 3652220, 3871864, 4382664, 4839830, 5323813, 5478330, 5807796, 6291779, 6503640, 7259745, 7304440, 9679660, 10647626, 10956660, 11615592, 12583558, 14519490, 15971439, 18875337, 19359320, 21295252, 21913320, 25167116, 26619065, 29038980, 31458895, 31942878, 37750674, 42590504, 50334232, 53238130, 58077960, 62917790, 63885756, 69209569, 75501348, 79857195, 94376685, 106476260, 125835580, 127771512, 138419138, 151002696, 159714390, 188753370, 207628707, 212952520, 251671160, 276838276, 319428780, 346047845, 377506740, 415257414, 553676552, 638857560, 692095690, 755013480, 830514828, 1038143535, 1384191380, 1661029656, 2076287070, 2768382760, 4152574140, 8305148280]

約数ペア:

[(1, 8305148280), (2, 4152574140), (3, 2768382760), (4, 2076287070), (5, 1661029656), (6, 1384191380), (8, 1038143535), (10, 830514828), (11, 755013480), (12, 692095690), (13, 638857560), (15, 553676552), (20, 415257414), (22, 377506740), (24, 346047845), (26, 319428780), (30, 276838276), (33, 251671160), (39, 212952520), (40, 207628707), (44, 188753370), (52, 159714390), (55, 151002696), (60, 138419138), (65, 127771512), (66, 125835580), (78, 106476260), (88, 94376685), (104, 79857195), (110, 75501348), (120, 69209569), (130, 63885756), (132, 62917790), (143, 58077960), (156, 53238130), (165, 50334232), (195, 42590504), (220, 37750674), (260, 31942878), (264, 31458895), (286, 29038980), (312, 26619065), (330, 25167116), (379, 21913320), (390, 21295252), (429, 19359320), (440, 18875337), (520, 15971439), (572, 14519490), (660, 12583558), (715, 11615592), (758, 10956660), (780, 10647626), (858, 9679660), (1137, 7304440), (1144, 7259745), (1277, 6503640), (1320, 6291779), (1430, 5807796), (1516, 5478330), (1560, 5323813), (1716, 4839830), (1895, 4382664), (2145, 3871864), (2274, 3652220), (2554, 3251820), (2860, 2903898), (3032, 2739165), (3432, 2419915), (3790, 2191332), (3831, 2167880), (4169, 1992120), (4290, 1935932), (4548, 1826110), (4927, 1685640), (5108, 1625910), (5685, 1460888), (5720, 1451949), (6385, 1300728), (7580, 1095666), (7662, 1083940), (8338, 996060), (8580, 967966), (9096, 913055), (9854, 842820), (10216, 812955), (11370, 730444), (12507, 664040), (12770, 650364), (14047, 591240), (14781, 561880), (15160, 547833), (15324, 541970), (16601, 500280), (16676, 498030), (17160, 483983), (19155, 433576), (19708, 421410), (20845, 398424), (22740, 365222), (24635, 337128), (25014, 332020), (25540, 325182), (28094, 295620), (29562, 280940), (30648, 270985), (33202, 250140), (33352, 249015), (38310, 216788), (39416, 210705), (41690, 199212), (42141, 197080), (45480, 182611), (49270, 168564), (49803, 166760), (50028, 166010), (51080, 162591), (54197, 153240), (56188, 147810), (59124, 140470), (62535, 132808), (66404, 125070), (70235, 118248), (73905, 112376), (76620, 108394), (83005, 100056), (83380, 99606), (84282, 98540)]