6438767328

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^2\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 288

約数和(自身を含む): 21932870400

約数和(自身を除く): 15494103072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 379, 424, 432, 477, 504, 636, 672, 742, 756, 758, 848, 864, 954, 1008, 1113, 1137, 1272, 1431, 1484, 1512, 1516, 1696, 1908, 2016, 2226, 2274, 2544, 2653, 2809, 2862, 2968, 3024, 3032, 3339, 3411, 3816, 4452, 4548, 5088, 5306, 5618, 5724, 5936, 6048, 6064, 6678, 6822, 7632, 7959, 8427, 8904, 9096, 10017, 10233, 10612, 11236, 11448, 11872, 12128, 13356, 13644, 15264, 15918, 16854, 17808, 18192, 19663, 20034, 20087, 20466, 21224, 22472, 22896, 23877, 25281, 26712, 27288, 31836, 33708, 35616, 36384, 39326, 40068, 40174, 40932, 42448, 44944, 45792, 47754, 50562, 53424, 54576, 58989, 60261, 63672, 67416, 71631, 75843, 78652, 80136, 80348, 81864, 84896, 89888, 95508, 101124, 106848, 109152, 117978, 120522, 127344, 134832, 140609, 143262, 151686, 157304, 160272, 160696, 163728, 176967, 180783, 191016, 202248, 235956, 241044, 254688, 269664, 281218, 286524, 303372, 314608, 320544, 321392, 327456, 353934, 361566, 382032, 404496, 421827, 471912, 482088, 530901, 542349, 562436, 573048, 606744, 629216, 642784, 707868, 723132, 764064, 808992, 843654, 943824, 964176, 1061802, 1064611, 1084698, 1124872, 1146096, 1213488, 1265481, 1415736, 1446264, 1687308, 1887648, 1928352, 2123604, 2129222, 2169396, 2249744, 2292192, 2426976, 2530962, 2831472, 2892528, 3193833, 3374616, 3796443, 4247208, 4258444, 4338792, 4499488, 5061924, 5662944, 5785056, 6387666, 6749232, 7452277, 7592886, 8494416, 8516888, 8677584, 9581499, 10123848, 12775332, 13498464, 14904554, 15185772, 16988832, 17033776, 17355168, 19162998, 20247696, 22356831, 25550664, 28744497, 29809108, 30371544, 34067552, 38325996, 40495392, 44713662, 51101328, 57488994, 59618216, 60743088, 67070493, 76651992, 89427324, 102202656, 114977988, 119236432, 121486176, 134140986, 153303984, 178854648, 201211479, 229955976, 238472864, 268281972, 306607968, 357709296, 402422958, 459911952, 536563944, 715418592, 804845916, 919823904, 1073127888, 1609691832, 2146255776, 3219383664, 6438767328]

約数ペア:

[(1, 6438767328), (2, 3219383664), (3, 2146255776), (4, 1609691832), (6, 1073127888), (7, 919823904), (8, 804845916), (9, 715418592), (12, 536563944), (14, 459911952), (16, 402422958), (18, 357709296), (21, 306607968), (24, 268281972), (27, 238472864), (28, 229955976), (32, 201211479), (36, 178854648), (42, 153303984), (48, 134140986), (53, 121486176), (54, 119236432), (56, 114977988), (63, 102202656), (72, 89427324), (84, 76651992), (96, 67070493), (106, 60743088), (108, 59618216), (112, 57488994), (126, 51101328), (144, 44713662), (159, 40495392), (168, 38325996), (189, 34067552), (212, 30371544), (216, 29809108), (224, 28744497), (252, 25550664), (288, 22356831), (318, 20247696), (336, 19162998), (371, 17355168), (378, 17033776), (379, 16988832), (424, 15185772), (432, 14904554), (477, 13498464), (504, 12775332), (636, 10123848), (672, 9581499), (742, 8677584), (756, 8516888), (758, 8494416), (848, 7592886), (864, 7452277), (954, 6749232), (1008, 6387666), (1113, 5785056), (1137, 5662944), (1272, 5061924), (1431, 4499488), (1484, 4338792), (1512, 4258444), (1516, 4247208), (1696, 3796443), (1908, 3374616), (2016, 3193833), (2226, 2892528), (2274, 2831472), (2544, 2530962), (2653, 2426976), (2809, 2292192), (2862, 2249744), (2968, 2169396), (3024, 2129222), (3032, 2123604), (3339, 1928352), (3411, 1887648), (3816, 1687308), (4452, 1446264), (4548, 1415736), (5088, 1265481), (5306, 1213488), (5618, 1146096), (5724, 1124872), (5936, 1084698), (6048, 1064611), (6064, 1061802), (6678, 964176), (6822, 943824), (7632, 843654), (7959, 808992), (8427, 764064), (8904, 723132), (9096, 707868), (10017, 642784), (10233, 629216), (10612, 606744), (11236, 573048), (11448, 562436), (11872, 542349), (12128, 530901), (13356, 482088), (13644, 471912), (15264, 421827), (15918, 404496), (16854, 382032), (17808, 361566), (18192, 353934), (19663, 327456), (20034, 321392), (20087, 320544), (20466, 314608), (21224, 303372), (22472, 286524), (22896, 281218), (23877, 269664), (25281, 254688), (26712, 241044), (27288, 235956), (31836, 202248), (33708, 191016), (35616, 180783), (36384, 176967), (39326, 163728), (40068, 160696), (40174, 160272), (40932, 157304), (42448, 151686), (44944, 143262), (45792, 140609), (47754, 134832), (50562, 127344), (53424, 120522), (54576, 117978), (58989, 109152), (60261, 106848), (63672, 101124), (67416, 95508), (71631, 89888), (75843, 84896), (78652, 81864), (80136, 80348)]