381613680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 400

約数和(自身を含む): 1555614720

約数和(自身を除く): 1174001040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 162, 168, 179, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 315, 324, 329, 336, 358, 360, 376, 378, 405, 420, 423, 432, 470, 504, 537, 540, 560, 564, 567, 630, 648, 658, 705, 716, 720, 752, 756, 810, 840, 846, 895, 940, 945, 987, 1008, 1074, 1080, 1128, 1134, 1253, 1260, 1269, 1296, 1316, 1410, 1432, 1512, 1611, 1620, 1645, 1680, 1692, 1790, 1880, 1890, 1974, 2115, 2148, 2160, 2256, 2268, 2506, 2520, 2538, 2632, 2685, 2820, 2835, 2864, 2961, 3024, 3222, 3240, 3290, 3384, 3580, 3759, 3760, 3780, 3807, 3948, 4230, 4296, 4536, 4833, 4935, 5012, 5040, 5076, 5264, 5370, 5640, 5670, 5922, 6265, 6345, 6444, 6480, 6580, 6768, 7160, 7518, 7560, 7614, 7896, 8055, 8413, 8460, 8592, 8883, 9072, 9666, 9870, 10024, 10152, 10740, 11277, 11280, 11340, 11844, 12530, 12690, 12888, 13160, 14320, 14499, 14805, 15036, 15120, 15228, 15792, 16110, 16826, 16920, 17766, 18795, 19035, 19332, 19740, 20048, 20304, 21480, 22554, 22680, 23688, 24165, 25060, 25239, 25380, 25776, 26320, 26649, 28998, 29610, 30072, 30456, 32220, 33652, 33831, 33840, 35532, 37590, 38070, 38664, 39480, 42065, 42960, 44415, 45108, 45360, 47376, 48330, 50120, 50478, 50760, 53298, 56385, 57996, 58891, 59220, 60144, 60912, 64440, 67304, 67662, 71064, 72495, 75180, 75717, 76140, 77328, 78960, 84130, 88830, 90216, 96660, 100240, 100956, 101493, 101520, 106596, 112770, 115992, 117782, 118440, 126195, 128880, 133245, 134608, 135324, 142128, 144990, 150360, 151434, 152280, 168260, 169155, 176673, 177660, 180432, 193320, 201912, 202986, 213192, 225540, 227151, 231984, 235564, 236880, 252390, 266490, 270648, 289980, 294455, 300720, 302868, 304560, 336520, 338310, 353346, 355320, 378585, 386640, 403824, 405972, 426384, 451080, 454302, 471128, 504780, 507465, 530019, 532980, 541296, 579960, 588910, 605736, 673040, 676620, 681453, 706692, 710640, 757170, 811944, 883365, 902160, 908604, 942256, 1009560, 1014930, 1060038, 1065960, 1135755, 1159920, 1177820, 1211472, 1353240, 1362906, 1413384, 1514340, 1590057, 1623888, 1766730, 1817208, 2019120, 2029860, 2120076, 2131920, 2271510, 2355640, 2650095, 2706480, 2725812, 2826768, 3028680, 3180114, 3407265, 3533460, 3634416, 4059720, 4240152, 4543020, 4711280, 4770171, 5300190, 5451624, 6057360, 6360228, 6814530, 7066920, 7950285, 8119440, 8480304, 9086040, 9540342, 10600380, 10903248, 12720456, 13629060, 14133840, 15900570, 18172080, 19080684, 21200760, 23850855, 25440912, 27258120, 31801140, 38161368, 42401520, 47701710, 54516240, 63602280, 76322736, 95403420, 127204560, 190806840, 381613680]

約数ペア:

[(1, 381613680), (2, 190806840), (3, 127204560), (4, 95403420), (5, 76322736), (6, 63602280), (7, 54516240), (8, 47701710), (9, 42401520), (10, 38161368), (12, 31801140), (14, 27258120), (15, 25440912), (16, 23850855), (18, 21200760), (20, 19080684), (21, 18172080), (24, 15900570), (27, 14133840), (28, 13629060), (30, 12720456), (35, 10903248), (36, 10600380), (40, 9540342), (42, 9086040), (45, 8480304), (47, 8119440), (48, 7950285), (54, 7066920), (56, 6814530), (60, 6360228), (63, 6057360), (70, 5451624), (72, 5300190), (80, 4770171), (81, 4711280), (84, 4543020), (90, 4240152), (94, 4059720), (105, 3634416), (108, 3533460), (112, 3407265), (120, 3180114), (126, 3028680), (135, 2826768), (140, 2725812), (141, 2706480), (144, 2650095), (162, 2355640), (168, 2271510), (179, 2131920), (180, 2120076), (188, 2029860), (189, 2019120), (210, 1817208), (216, 1766730), (235, 1623888), (240, 1590057), (252, 1514340), (270, 1413384), (280, 1362906), (282, 1353240), (315, 1211472), (324, 1177820), (329, 1159920), (336, 1135755), (358, 1065960), (360, 1060038), (376, 1014930), (378, 1009560), (405, 942256), (420, 908604), (423, 902160), (432, 883365), (470, 811944), (504, 757170), (537, 710640), (540, 706692), (560, 681453), (564, 676620), (567, 673040), (630, 605736), (648, 588910), (658, 579960), (705, 541296), (716, 532980), (720, 530019), (752, 507465), (756, 504780), (810, 471128), (840, 454302), (846, 451080), (895, 426384), (940, 405972), (945, 403824), (987, 386640), (1008, 378585), (1074, 355320), (1080, 353346), (1128, 338310), (1134, 336520), (1253, 304560), (1260, 302868), (1269, 300720), (1296, 294455), (1316, 289980), (1410, 270648), (1432, 266490), (1512, 252390), (1611, 236880), (1620, 235564), (1645, 231984), (1680, 227151), (1692, 225540), (1790, 213192), (1880, 202986), (1890, 201912), (1974, 193320), (2115, 180432), (2148, 177660), (2160, 176673), (2256, 169155), (2268, 168260), (2506, 152280), (2520, 151434), (2538, 150360), (2632, 144990), (2685, 142128), (2820, 135324), (2835, 134608), (2864, 133245), (2961, 128880), (3024, 126195), (3222, 118440), (3240, 117782), (3290, 115992), (3384, 112770), (3580, 106596), (3759, 101520), (3760, 101493), (3780, 100956), (3807, 100240), (3948, 96660), (4230, 90216), (4296, 88830), (4536, 84130), (4833, 78960), (4935, 77328), (5012, 76140), (5040, 75717), (5076, 75180), (5264, 72495), (5370, 71064), (5640, 67662), (5670, 67304), (5922, 64440), (6265, 60912), (6345, 60144), (6444, 59220), (6480, 58891), (6580, 57996), (6768, 56385), (7160, 53298), (7518, 50760), (7560, 50478), (7614, 50120), (7896, 48330), (8055, 47376), (8413, 45360), (8460, 45108), (8592, 44415), (8883, 42960), (9072, 42065), (9666, 39480), (9870, 38664), (10024, 38070), (10152, 37590), (10740, 35532), (11277, 33840), (11280, 33831), (11340, 33652), (11844, 32220), (12530, 30456), (12690, 30072), (12888, 29610), (13160, 28998), (14320, 26649), (14499, 26320), (14805, 25776), (15036, 25380), (15120, 25239), (15228, 25060), (15792, 24165), (16110, 23688), (16826, 22680), (16920, 22554), (17766, 21480), (18795, 20304), (19035, 20048), (19332, 19740)]