2783103120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 480

約数和(自身を含む): 11290705920

約数和(自身を除く): 8507602800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 47, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 94, 105, 112, 120, 124, 126, 140, 141, 144, 155, 168, 180, 186, 188, 210, 217, 235, 240, 248, 252, 279, 280, 282, 310, 315, 329, 336, 360, 372, 376, 379, 420, 423, 434, 465, 470, 496, 504, 558, 560, 564, 620, 630, 651, 658, 705, 720, 744, 752, 758, 840, 846, 868, 930, 940, 987, 1008, 1085, 1116, 1128, 1137, 1240, 1260, 1302, 1316, 1395, 1410, 1457, 1488, 1516, 1645, 1680, 1692, 1736, 1860, 1880, 1895, 1953, 1974, 2115, 2170, 2232, 2256, 2274, 2480, 2520, 2604, 2632, 2653, 2790, 2820, 2914, 2961, 3032, 3255, 3290, 3384, 3411, 3472, 3720, 3760, 3790, 3906, 3948, 4230, 4340, 4371, 4464, 4548, 4935, 5040, 5208, 5264, 5306, 5580, 5640, 5685, 5828, 5922, 6064, 6510, 6580, 6768, 6822, 7285, 7440, 7580, 7812, 7896, 7959, 8460, 8680, 8742, 9096, 9765, 9870, 10199, 10416, 10612, 11160, 11280, 11370, 11656, 11749, 11844, 13020, 13113, 13160, 13265, 13644, 14570, 14805, 15160, 15624, 15792, 15918, 16920, 17055, 17360, 17484, 17813, 18192, 19530, 19740, 20398, 21224, 21855, 22320, 22740, 23312, 23498, 23688, 23877, 26040, 26226, 26320, 26530, 27288, 29140, 29610, 30320, 30597, 31248, 31836, 33840, 34110, 34968, 35247, 35626, 39060, 39480, 39795, 40796, 42448, 43710, 45480, 46996, 47376, 47754, 50995, 52080, 52452, 53060, 53439, 54576, 58280, 58745, 59220, 61194, 63672, 65565, 68220, 69936, 70494, 71252, 78120, 78960, 79590, 81592, 82243, 87420, 89065, 90960, 91791, 93992, 95508, 101990, 104904, 105741, 106120, 106878, 116560, 117490, 118440, 119385, 122388, 124691, 127344, 131130, 136440, 140988, 142504, 152985, 156240, 159180, 160317, 163184, 164486, 174840, 176235, 178130, 183582, 187984, 191016, 203980, 209808, 211482, 212240, 213756, 234980, 236880, 238770, 244776, 246729, 249382, 262260, 267195, 272880, 281976, 285008, 305970, 318360, 320634, 328972, 349680, 352470, 356260, 367164, 374073, 382032, 407960, 411215, 422964, 427512, 458955, 469960, 477540, 489552, 493458, 498764, 524520, 528705, 534390, 552203, 563952, 611940, 623455, 636720, 641268, 657944, 704940, 712520, 734328, 740187, 748146, 801585, 815920, 822430, 845928, 855024, 917910, 939920, 955080, 986916, 997528, 1049040, 1057410, 1068780, 1104406, 1122219, 1223880, 1233645, 1246910, 1282536, 1315888, 1409880, 1425040, 1468656, 1480374, 1496292, 1603170, 1644860, 1656609, 1691856, 1835820, 1870365, 1910160, 1973832, 1995056, 2114820, 2137560, 2208812, 2244438, 2447760, 2467290, 2493820, 2565072, 2761015, 2819760, 2960748, 2992584, 3206340, 3289720, 3313218, 3671640, 3700935, 3740730, 3865421, 3947664, 4229640, 4275120, 4417624, 4488876, 4934580, 4969827, 4987640, 5522030, 5611095, 5921496, 5985168, 6412680, 6579440, 6626436, 7343280, 7401870, 7481460, 7730842, 8283045, 8459280, 8835248, 8977752, 9869160, 9939654, 9975280, 11044060, 11222190, 11596263, 11842992, 12825360, 13252872, 14803740, 14962920, 15461684, 16566090, 17955504, 19327105, 19738320, 19879308, 22088120, 22444380, 23192526, 24849135, 26505744, 29607480, 29925840, 30923368, 33132180, 34788789, 38654210, 39758616, 44176240, 44888760, 46385052, 49698270, 57981315, 59214960, 61846736, 66264360, 69577578, 77308420, 79517232, 89777520, 92770104, 99396540, 115962630, 132528720, 139155156, 154616840, 173943945, 185540208, 198793080, 231925260, 278310312, 309233680, 347887890, 397586160, 463850520, 556620624, 695775780, 927701040, 1391551560, 2783103120]

約数ペア:

[(1, 2783103120), (2, 1391551560), (3, 927701040), (4, 695775780), (5, 556620624), (6, 463850520), (7, 397586160), (8, 347887890), (9, 309233680), (10, 278310312), (12, 231925260), (14, 198793080), (15, 185540208), (16, 173943945), (18, 154616840), (20, 139155156), (21, 132528720), (24, 115962630), (28, 99396540), (30, 92770104), (31, 89777520), (35, 79517232), (36, 77308420), (40, 69577578), (42, 66264360), (45, 61846736), (47, 59214960), (48, 57981315), (56, 49698270), (60, 46385052), (62, 44888760), (63, 44176240), (70, 39758616), (72, 38654210), (80, 34788789), (84, 33132180), (90, 30923368), (93, 29925840), (94, 29607480), (105, 26505744), (112, 24849135), (120, 23192526), (124, 22444380), (126, 22088120), (140, 19879308), (141, 19738320), (144, 19327105), (155, 17955504), (168, 16566090), (180, 15461684), (186, 14962920), (188, 14803740), (210, 13252872), (217, 12825360), (235, 11842992), (240, 11596263), (248, 11222190), (252, 11044060), (279, 9975280), (280, 9939654), (282, 9869160), (310, 8977752), (315, 8835248), (329, 8459280), (336, 8283045), (360, 7730842), (372, 7481460), (376, 7401870), (379, 7343280), (420, 6626436), (423, 6579440), (434, 6412680), (465, 5985168), (470, 5921496), (496, 5611095), (504, 5522030), (558, 4987640), (560, 4969827), (564, 4934580), (620, 4488876), (630, 4417624), (651, 4275120), (658, 4229640), (705, 3947664), (720, 3865421), (744, 3740730), (752, 3700935), (758, 3671640), (840, 3313218), (846, 3289720), (868, 3206340), (930, 2992584), (940, 2960748), (987, 2819760), (1008, 2761015), (1085, 2565072), (1116, 2493820), (1128, 2467290), (1137, 2447760), (1240, 2244438), (1260, 2208812), (1302, 2137560), (1316, 2114820), (1395, 1995056), (1410, 1973832), (1457, 1910160), (1488, 1870365), (1516, 1835820), (1645, 1691856), (1680, 1656609), (1692, 1644860), (1736, 1603170), (1860, 1496292), (1880, 1480374), (1895, 1468656), (1953, 1425040), (1974, 1409880), (2115, 1315888), (2170, 1282536), (2232, 1246910), (2256, 1233645), (2274, 1223880), (2480, 1122219), (2520, 1104406), (2604, 1068780), (2632, 1057410), (2653, 1049040), (2790, 997528), (2820, 986916), (2914, 955080), (2961, 939920), (3032, 917910), (3255, 855024), (3290, 845928), (3384, 822430), (3411, 815920), (3472, 801585), (3720, 748146), (3760, 740187), (3790, 734328), (3906, 712520), (3948, 704940), (4230, 657944), (4340, 641268), (4371, 636720), (4464, 623455), (4548, 611940), (4935, 563952), (5040, 552203), (5208, 534390), (5264, 528705), (5306, 524520), (5580, 498764), (5640, 493458), (5685, 489552), (5828, 477540), (5922, 469960), (6064, 458955), (6510, 427512), (6580, 422964), (6768, 411215), (6822, 407960), (7285, 382032), (7440, 374073), (7580, 367164), (7812, 356260), (7896, 352470), (7959, 349680), (8460, 328972), (8680, 320634), (8742, 318360), (9096, 305970), (9765, 285008), (9870, 281976), (10199, 272880), (10416, 267195), (10612, 262260), (11160, 249382), (11280, 246729), (11370, 244776), (11656, 238770), (11749, 236880), (11844, 234980), (13020, 213756), (13113, 212240), (13160, 211482), (13265, 209808), (13644, 203980), (14570, 191016), (14805, 187984), (15160, 183582), (15624, 178130), (15792, 176235), (15918, 174840), (16920, 164486), (17055, 163184), (17360, 160317), (17484, 159180), (17813, 156240), (18192, 152985), (19530, 142504), (19740, 140988), (20398, 136440), (21224, 131130), (21855, 127344), (22320, 124691), (22740, 122388), (23312, 119385), (23498, 118440), (23688, 117490), (23877, 116560), (26040, 106878), (26226, 106120), (26320, 105741), (26530, 104904), (27288, 101990), (29140, 95508), (29610, 93992), (30320, 91791), (30597, 90960), (31248, 89065), (31836, 87420), (33840, 82243), (34110, 81592), (34968, 79590), (35247, 78960), (35626, 78120), (39060, 71252), (39480, 70494), (39795, 69936), (40796, 68220), (42448, 65565), (43710, 63672), (45480, 61194), (46996, 59220), (47376, 58745), (47754, 58280), (50995, 54576), (52080, 53439), (52452, 53060)]