1238816040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 4786905600

約数和(自身を除く): 3548089560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 107, 110, 120, 132, 140, 147, 154, 165, 168, 179, 196, 210, 214, 220, 231, 245, 264, 280, 294, 308, 321, 330, 358, 385, 392, 420, 428, 440, 462, 490, 535, 537, 539, 588, 616, 642, 660, 716, 735, 749, 770, 840, 856, 895, 924, 980, 1070, 1074, 1078, 1155, 1176, 1177, 1253, 1284, 1320, 1432, 1470, 1498, 1540, 1605, 1617, 1790, 1848, 1960, 1969, 2140, 2148, 2156, 2247, 2310, 2354, 2506, 2568, 2685, 2695, 2940, 2996, 3080, 3210, 3234, 3531, 3580, 3745, 3759, 3938, 4280, 4296, 4312, 4494, 4620, 4708, 5012, 5243, 5370, 5390, 5880, 5885, 5907, 5992, 6265, 6420, 6468, 7062, 7160, 7490, 7518, 7876, 8085, 8239, 8771, 8988, 9240, 9416, 9845, 10024, 10486, 10740, 10780, 11235, 11770, 11814, 12530, 12840, 12936, 13783, 14124, 14980, 15036, 15729, 15752, 16170, 16478, 17542, 17655, 17976, 18795, 19153, 19690, 20972, 21480, 21560, 22470, 23540, 23628, 24717, 25060, 26215, 26313, 27566, 28248, 29535, 29960, 30072, 31458, 32340, 32956, 35084, 35310, 37590, 38306, 39380, 41195, 41349, 41944, 43855, 44940, 47080, 47256, 49434, 50120, 52430, 52626, 55132, 57459, 57673, 59070, 62916, 64680, 65912, 68915, 70168, 70620, 75180, 76612, 78645, 78760, 82390, 82698, 87710, 89880, 95765, 96481, 98868, 104860, 105252, 110264, 114918, 115346, 118140, 123585, 125832, 131565, 134071, 137830, 141240, 150360, 153224, 157290, 164780, 165396, 173019, 175420, 191530, 192962, 197736, 206745, 209720, 210504, 210683, 229836, 230692, 236280, 247170, 263130, 268142, 275660, 287295, 288365, 289443, 314580, 329560, 330792, 346038, 350840, 383060, 385924, 402213, 413490, 421366, 459672, 461384, 482405, 494340, 526260, 536284, 551320, 574590, 576730, 578886, 629160, 632049, 670355, 692076, 766120, 771848, 804426, 826980, 842732, 865095, 938497, 964810, 988680, 1052520, 1053415, 1072568, 1149180, 1153460, 1157772, 1264098, 1340710, 1384152, 1447215, 1474781, 1608852, 1653960, 1685464, 1730190, 1876994, 1929620, 2011065, 2106830, 2298360, 2306920, 2315544, 2528196, 2681420, 2815491, 2894430, 2949562, 3160245, 3217704, 3460380, 3753988, 3859240, 4022130, 4213660, 4424343, 4692485, 5056392, 5362840, 5630982, 5788860, 5899124, 6320490, 6920760, 7373905, 7507976, 8044260, 8427320, 8848686, 9384970, 10323467, 11261964, 11577720, 11798248, 12640980, 14077455, 14747810, 16088520, 17697372, 18769940, 20646934, 22121715, 22523928, 25281960, 28154910, 29495620, 30970401, 35394744, 37539880, 41293868, 44243430, 51617335, 56309820, 58991240, 61940802, 82587736, 88486860, 103234670, 112619640, 123881604, 154852005, 176973720, 206469340, 247763208, 309704010, 412938680, 619408020, 1238816040]

約数ペア:

[(1, 1238816040), (2, 619408020), (3, 412938680), (4, 309704010), (5, 247763208), (6, 206469340), (7, 176973720), (8, 154852005), (10, 123881604), (11, 112619640), (12, 103234670), (14, 88486860), (15, 82587736), (20, 61940802), (21, 58991240), (22, 56309820), (24, 51617335), (28, 44243430), (30, 41293868), (33, 37539880), (35, 35394744), (40, 30970401), (42, 29495620), (44, 28154910), (49, 25281960), (55, 22523928), (56, 22121715), (60, 20646934), (66, 18769940), (70, 17697372), (77, 16088520), (84, 14747810), (88, 14077455), (98, 12640980), (105, 11798248), (107, 11577720), (110, 11261964), (120, 10323467), (132, 9384970), (140, 8848686), (147, 8427320), (154, 8044260), (165, 7507976), (168, 7373905), (179, 6920760), (196, 6320490), (210, 5899124), (214, 5788860), (220, 5630982), (231, 5362840), (245, 5056392), (264, 4692485), (280, 4424343), (294, 4213660), (308, 4022130), (321, 3859240), (330, 3753988), (358, 3460380), (385, 3217704), (392, 3160245), (420, 2949562), (428, 2894430), (440, 2815491), (462, 2681420), (490, 2528196), (535, 2315544), (537, 2306920), (539, 2298360), (588, 2106830), (616, 2011065), (642, 1929620), (660, 1876994), (716, 1730190), (735, 1685464), (749, 1653960), (770, 1608852), (840, 1474781), (856, 1447215), (895, 1384152), (924, 1340710), (980, 1264098), (1070, 1157772), (1074, 1153460), (1078, 1149180), (1155, 1072568), (1176, 1053415), (1177, 1052520), (1253, 988680), (1284, 964810), (1320, 938497), (1432, 865095), (1470, 842732), (1498, 826980), (1540, 804426), (1605, 771848), (1617, 766120), (1790, 692076), (1848, 670355), (1960, 632049), (1969, 629160), (2140, 578886), (2148, 576730), (2156, 574590), (2247, 551320), (2310, 536284), (2354, 526260), (2506, 494340), (2568, 482405), (2685, 461384), (2695, 459672), (2940, 421366), (2996, 413490), (3080, 402213), (3210, 385924), (3234, 383060), (3531, 350840), (3580, 346038), (3745, 330792), (3759, 329560), (3938, 314580), (4280, 289443), (4296, 288365), (4312, 287295), (4494, 275660), (4620, 268142), (4708, 263130), (5012, 247170), (5243, 236280), (5370, 230692), (5390, 229836), (5880, 210683), (5885, 210504), (5907, 209720), (5992, 206745), (6265, 197736), (6420, 192962), (6468, 191530), (7062, 175420), (7160, 173019), (7490, 165396), (7518, 164780), (7876, 157290), (8085, 153224), (8239, 150360), (8771, 141240), (8988, 137830), (9240, 134071), (9416, 131565), (9845, 125832), (10024, 123585), (10486, 118140), (10740, 115346), (10780, 114918), (11235, 110264), (11770, 105252), (11814, 104860), (12530, 98868), (12840, 96481), (12936, 95765), (13783, 89880), (14124, 87710), (14980, 82698), (15036, 82390), (15729, 78760), (15752, 78645), (16170, 76612), (16478, 75180), (17542, 70620), (17655, 70168), (17976, 68915), (18795, 65912), (19153, 64680), (19690, 62916), (20972, 59070), (21480, 57673), (21560, 57459), (22470, 55132), (23540, 52626), (23628, 52430), (24717, 50120), (25060, 49434), (26215, 47256), (26313, 47080), (27566, 44940), (28248, 43855), (29535, 41944), (29960, 41349), (30072, 41195), (31458, 39380), (32340, 38306), (32956, 37590), (35084, 35310)]