28470674880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70111}}^1$

素因数の和:70184

約数の個数: 224

約数和(自身を含む): 102576660480

約数和(自身を除く): 74105985600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7520, 8460, 8640, 9024, 10152, 11280, 12690, 13536, 15040, 16920, 20304, 22560, 25380, 27072, 33840, 40608, 45120, 50760, 67680, 70111, 81216, 101520, 135360, 140222, 203040, 210333, 280444, 350555, 406080, 420666, 560888, 630999, 701110, 841332, 1051665, 1121776, 1261998, 1402220, 1682664, 1892997, 2103330, 2243552, 2523996, 2804440, 3154995, 3295217, 3365328, 3785994, 4206660, 4487104, 5047992, 5608880, 6309990, 6590434, 6730656, 7571988, 8413320, 9464985, 9885651, 10095984, 11217760, 12619980, 13180868, 13461312, 15143976, 16476085, 16826640, 18929970, 19771302, 20191968, 22435520, 25239960, 26361736, 29656953, 30287952, 32952170, 33653280, 37859940, 39542604, 40383936, 49428255, 50479920, 52723472, 59313906, 60575904, 65904340, 67306560, 75719880, 79085208, 88970859, 98856510, 100959840, 105446944, 118627812, 121151808, 131808680, 148284765, 151439760, 158170416, 177941718, 197713020, 201919680, 210893888, 237255624, 263617360, 296569530, 302879520, 316340832, 355883436, 395426040, 444854295, 474511248, 527234720, 593139060, 605759040, 632681664, 711766872, 790852080, 889708590, 949022496, 1054469440, 1186278120, 1423533744, 1581704160, 1779417180, 1898044992, 2372556240, 2847067488, 3163408320, 3558834360, 4745112480, 5694134976, 7117668720, 9490224960, 14235337440, 28470674880]

約数ペア:

[(1, 28470674880), (2, 14235337440), (3, 9490224960), (4, 7117668720), (5, 5694134976), (6, 4745112480), (8, 3558834360), (9, 3163408320), (10, 2847067488), (12, 2372556240), (15, 1898044992), (16, 1779417180), (18, 1581704160), (20, 1423533744), (24, 1186278120), (27, 1054469440), (30, 949022496), (32, 889708590), (36, 790852080), (40, 711766872), (45, 632681664), (47, 605759040), (48, 593139060), (54, 527234720), (60, 474511248), (64, 444854295), (72, 395426040), (80, 355883436), (90, 316340832), (94, 302879520), (96, 296569530), (108, 263617360), (120, 237255624), (135, 210893888), (141, 201919680), (144, 197713020), (160, 177941718), (180, 158170416), (188, 151439760), (192, 148284765), (216, 131808680), (235, 121151808), (240, 118627812), (270, 105446944), (282, 100959840), (288, 98856510), (320, 88970859), (360, 79085208), (376, 75719880), (423, 67306560), (432, 65904340), (470, 60575904), (480, 59313906), (540, 52723472), (564, 50479920), (576, 49428255), (705, 40383936), (720, 39542604), (752, 37859940), (846, 33653280), (864, 32952170), (940, 30287952), (960, 29656953), (1080, 26361736), (1128, 25239960), (1269, 22435520), (1410, 20191968), (1440, 19771302), (1504, 18929970), (1692, 16826640), (1728, 16476085), (1880, 15143976), (2115, 13461312), (2160, 13180868), (2256, 12619980), (2538, 11217760), (2820, 10095984), (2880, 9885651), (3008, 9464985), (3384, 8413320), (3760, 7571988), (4230, 6730656), (4320, 6590434), (4512, 6309990), (5076, 5608880), (5640, 5047992), (6345, 4487104), (6768, 4206660), (7520, 3785994), (8460, 3365328), (8640, 3295217), (9024, 3154995), (10152, 2804440), (11280, 2523996), (12690, 2243552), (13536, 2103330), (15040, 1892997), (16920, 1682664), (20304, 1402220), (22560, 1261998), (25380, 1121776), (27072, 1051665), (33840, 841332), (40608, 701110), (45120, 630999), (50760, 560888), (67680, 420666), (70111, 406080), (81216, 350555), (101520, 280444), (135360, 210333), (140222, 203040)]