395380440

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 448

約数和(自身を含む): 1652616000

約数和(自身を除く): 1257235560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 149, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 243, 252, 260, 270, 273, 280, 298, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 447, 455, 468, 486, 504, 520, 540, 546, 567, 585, 596, 630, 648, 702, 728, 729, 745, 756, 780, 810, 819, 840, 894, 910, 936, 945, 972, 1043, 1053, 1080, 1092, 1134, 1170, 1192, 1215, 1260, 1341, 1365, 1404, 1458, 1490, 1512, 1560, 1620, 1638, 1701, 1755, 1788, 1820, 1890, 1937, 1944, 2086, 2106, 2184, 2235, 2268, 2340, 2430, 2457, 2520, 2682, 2730, 2808, 2835, 2916, 2980, 3129, 3159, 3240, 3276, 3402, 3510, 3576, 3640, 3645, 3780, 3874, 4023, 4095, 4172, 4212, 4470, 4536, 4680, 4860, 4914, 5103, 5215, 5265, 5364, 5460, 5670, 5811, 5832, 5960, 6258, 6318, 6552, 6705, 6804, 7020, 7290, 7371, 7560, 7748, 8046, 8190, 8344, 8424, 8505, 8940, 9387, 9477, 9685, 9720, 9828, 10206, 10430, 10530, 10728, 10920, 11340, 11622, 12069, 12285, 12516, 12636, 13410, 13559, 13608, 14040, 14580, 14742, 15496, 15645, 15795, 16092, 16380, 17010, 17433, 17880, 18774, 18954, 19370, 19656, 20115, 20412, 20860, 21060, 22113, 22680, 23244, 24138, 24570, 25032, 25272, 25515, 26820, 27118, 28161, 29055, 29160, 29484, 31290, 31590, 32184, 32760, 34020, 34866, 36207, 36855, 37548, 37908, 38740, 40230, 40677, 40824, 41720, 42120, 44226, 46488, 46935, 47385, 48276, 49140, 51030, 52299, 53640, 54236, 56322, 58110, 58968, 60345, 62580, 63180, 66339, 67795, 68040, 69732, 72414, 73710, 75096, 75816, 77480, 80460, 81354, 84483, 87165, 88452, 93870, 94770, 96552, 98280, 102060, 104598, 108472, 108621, 110565, 112644, 116220, 120690, 122031, 125160, 126360, 132678, 135590, 139464, 140805, 144828, 147420, 156897, 160920, 162708, 168966, 174330, 176904, 181035, 187740, 189540, 203385, 204120, 209196, 217242, 221130, 225288, 232440, 241380, 244062, 253449, 261495, 265356, 271180, 281610, 289656, 294840, 313794, 325416, 331695, 337932, 348660, 362070, 366093, 375480, 379080, 406770, 418392, 422415, 434484, 442260, 470691, 482760, 488124, 506898, 522990, 530712, 542360, 543105, 563220, 610155, 627588, 663390, 675864, 697320, 724140, 732186, 760347, 784485, 813540, 844830, 868968, 884520, 941382, 976248, 1013796, 1045980, 1086210, 1098279, 1126440, 1220310, 1255176, 1267245, 1326780, 1412073, 1448280, 1464372, 1520694, 1568970, 1627080, 1689660, 1830465, 1882764, 2027592, 2091960, 2172420, 2196558, 2353455, 2440620, 2534490, 2653560, 2824146, 2928744, 3041388, 3137940, 3294837, 3379320, 3660930, 3765528, 3801735, 4344840, 4393116, 4706910, 4881240, 5068980, 5491395, 5648292, 6082776, 6275880, 6589674, 7060365, 7321860, 7603470, 8786232, 9413820, 9884511, 10137960, 10982790, 11296584, 13179348, 14120730, 14643720, 15206940, 16474185, 18827640, 19769022, 21965580, 26358696, 28241460, 30413880, 32948370, 39538044, 43931160, 49422555, 56482920, 65896740, 79076088, 98845110, 131793480, 197690220, 395380440]

約数ペア:

[(1, 395380440), (2, 197690220), (3, 131793480), (4, 98845110), (5, 79076088), (6, 65896740), (7, 56482920), (8, 49422555), (9, 43931160), (10, 39538044), (12, 32948370), (13, 30413880), (14, 28241460), (15, 26358696), (18, 21965580), (20, 19769022), (21, 18827640), (24, 16474185), (26, 15206940), (27, 14643720), (28, 14120730), (30, 13179348), (35, 11296584), (36, 10982790), (39, 10137960), (40, 9884511), (42, 9413820), (45, 8786232), (52, 7603470), (54, 7321860), (56, 7060365), (60, 6589674), (63, 6275880), (65, 6082776), (70, 5648292), (72, 5491395), (78, 5068980), (81, 4881240), (84, 4706910), (90, 4393116), (91, 4344840), (104, 3801735), (105, 3765528), (108, 3660930), (117, 3379320), (120, 3294837), (126, 3137940), (130, 3041388), (135, 2928744), (140, 2824146), (149, 2653560), (156, 2534490), (162, 2440620), (168, 2353455), (180, 2196558), (182, 2172420), (189, 2091960), (195, 2027592), (210, 1882764), (216, 1830465), (234, 1689660), (243, 1627080), (252, 1568970), (260, 1520694), (270, 1464372), (273, 1448280), (280, 1412073), (298, 1326780), (312, 1267245), (315, 1255176), (324, 1220310), (351, 1126440), (360, 1098279), (364, 1086210), (378, 1045980), (390, 1013796), (405, 976248), (420, 941382), (447, 884520), (455, 868968), (468, 844830), (486, 813540), (504, 784485), (520, 760347), (540, 732186), (546, 724140), (567, 697320), (585, 675864), (596, 663390), (630, 627588), (648, 610155), (702, 563220), (728, 543105), (729, 542360), (745, 530712), (756, 522990), (780, 506898), (810, 488124), (819, 482760), (840, 470691), (894, 442260), (910, 434484), (936, 422415), (945, 418392), (972, 406770), (1043, 379080), (1053, 375480), (1080, 366093), (1092, 362070), (1134, 348660), (1170, 337932), (1192, 331695), (1215, 325416), (1260, 313794), (1341, 294840), (1365, 289656), (1404, 281610), (1458, 271180), (1490, 265356), (1512, 261495), (1560, 253449), (1620, 244062), (1638, 241380), (1701, 232440), (1755, 225288), (1788, 221130), (1820, 217242), (1890, 209196), (1937, 204120), (1944, 203385), (2086, 189540), (2106, 187740), (2184, 181035), (2235, 176904), (2268, 174330), (2340, 168966), (2430, 162708), (2457, 160920), (2520, 156897), (2682, 147420), (2730, 144828), (2808, 140805), (2835, 139464), (2916, 135590), (2980, 132678), (3129, 126360), (3159, 125160), (3240, 122031), (3276, 120690), (3402, 116220), (3510, 112644), (3576, 110565), (3640, 108621), (3645, 108472), (3780, 104598), (3874, 102060), (4023, 98280), (4095, 96552), (4172, 94770), (4212, 93870), (4470, 88452), (4536, 87165), (4680, 84483), (4860, 81354), (4914, 80460), (5103, 77480), (5215, 75816), (5265, 75096), (5364, 73710), (5460, 72414), (5670, 69732), (5811, 68040), (5832, 67795), (5960, 66339), (6258, 63180), (6318, 62580), (6552, 60345), (6705, 58968), (6804, 58110), (7020, 56322), (7290, 54236), (7371, 53640), (7560, 52299), (7748, 51030), (8046, 49140), (8190, 48276), (8344, 47385), (8424, 46935), (8505, 46488), (8940, 44226), (9387, 42120), (9477, 41720), (9685, 40824), (9720, 40677), (9828, 40230), (10206, 38740), (10430, 37908), (10530, 37548), (10728, 36855), (10920, 36207), (11340, 34866), (11622, 34020), (12069, 32760), (12285, 32184), (12516, 31590), (12636, 31290), (13410, 29484), (13559, 29160), (13608, 29055), (14040, 28161), (14580, 27118), (14742, 26820), (15496, 25515), (15645, 25272), (15795, 25032), (16092, 24570), (16380, 24138), (17010, 23244), (17433, 22680), (17880, 22113), (18774, 21060), (18954, 20860), (19370, 20412), (19656, 20115)]