429278080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 256

約数和(自身を含む): 1325445120

約数和(自身を除く): 896167040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 281, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 562, 616, 620, 640, 682, 704, 770, 868, 880, 896, 992, 1085, 1120, 1124, 1232, 1240, 1364, 1405, 1408, 1540, 1705, 1736, 1760, 1967, 1984, 2170, 2240, 2248, 2387, 2464, 2480, 2728, 2810, 3080, 3091, 3410, 3472, 3520, 3934, 3968, 4340, 4480, 4496, 4774, 4928, 4960, 5456, 5620, 6160, 6182, 6820, 6944, 7040, 7868, 8680, 8711, 8992, 9548, 9835, 9856, 9920, 10912, 11240, 11935, 12320, 12364, 13640, 13888, 15455, 15736, 17360, 17422, 17984, 19096, 19670, 19840, 21637, 21824, 22480, 23870, 24640, 24728, 27280, 27776, 30910, 31472, 34720, 34844, 35968, 38192, 39340, 43274, 43555, 43648, 44960, 47740, 49280, 49456, 54560, 60977, 61820, 62944, 69440, 69688, 76384, 78680, 86548, 87110, 89920, 95480, 95821, 98912, 108185, 109120, 121954, 123640, 125888, 138880, 139376, 152768, 157360, 173096, 174220, 179840, 190960, 191642, 197824, 216370, 218240, 243908, 247280, 251776, 278752, 304885, 305536, 314720, 346192, 348440, 381920, 383284, 395648, 432740, 479105, 487816, 494560, 557504, 609770, 629440, 670747, 692384, 696880, 763840, 766568, 865480, 958210, 975632, 989120, 1115008, 1219540, 1258880, 1341494, 1384768, 1393760, 1527680, 1533136, 1730960, 1916420, 1951264, 1978240, 2439080, 2682988, 2769536, 2787520, 3066272, 3353735, 3461920, 3832840, 3902528, 4878160, 5365976, 5575040, 6132544, 6707470, 6923840, 7665680, 7805056, 9756320, 10731952, 12265088, 13414940, 13847680, 15331360, 19512640, 21463904, 26829880, 30662720, 39025280, 42927808, 53659760, 61325440, 85855616, 107319520, 214639040, 429278080]

約数ペア:

[(1, 429278080), (2, 214639040), (4, 107319520), (5, 85855616), (7, 61325440), (8, 53659760), (10, 42927808), (11, 39025280), (14, 30662720), (16, 26829880), (20, 21463904), (22, 19512640), (28, 15331360), (31, 13847680), (32, 13414940), (35, 12265088), (40, 10731952), (44, 9756320), (55, 7805056), (56, 7665680), (62, 6923840), (64, 6707470), (70, 6132544), (77, 5575040), (80, 5365976), (88, 4878160), (110, 3902528), (112, 3832840), (124, 3461920), (128, 3353735), (140, 3066272), (154, 2787520), (155, 2769536), (160, 2682988), (176, 2439080), (217, 1978240), (220, 1951264), (224, 1916420), (248, 1730960), (280, 1533136), (281, 1527680), (308, 1393760), (310, 1384768), (320, 1341494), (341, 1258880), (352, 1219540), (385, 1115008), (434, 989120), (440, 975632), (448, 958210), (496, 865480), (560, 766568), (562, 763840), (616, 696880), (620, 692384), (640, 670747), (682, 629440), (704, 609770), (770, 557504), (868, 494560), (880, 487816), (896, 479105), (992, 432740), (1085, 395648), (1120, 383284), (1124, 381920), (1232, 348440), (1240, 346192), (1364, 314720), (1405, 305536), (1408, 304885), (1540, 278752), (1705, 251776), (1736, 247280), (1760, 243908), (1967, 218240), (1984, 216370), (2170, 197824), (2240, 191642), (2248, 190960), (2387, 179840), (2464, 174220), (2480, 173096), (2728, 157360), (2810, 152768), (3080, 139376), (3091, 138880), (3410, 125888), (3472, 123640), (3520, 121954), (3934, 109120), (3968, 108185), (4340, 98912), (4480, 95821), (4496, 95480), (4774, 89920), (4928, 87110), (4960, 86548), (5456, 78680), (5620, 76384), (6160, 69688), (6182, 69440), (6820, 62944), (6944, 61820), (7040, 60977), (7868, 54560), (8680, 49456), (8711, 49280), (8992, 47740), (9548, 44960), (9835, 43648), (9856, 43555), (9920, 43274), (10912, 39340), (11240, 38192), (11935, 35968), (12320, 34844), (12364, 34720), (13640, 31472), (13888, 30910), (15455, 27776), (15736, 27280), (17360, 24728), (17422, 24640), (17984, 23870), (19096, 22480), (19670, 21824), (19840, 21637)]