38079720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 154725120

約数和(自身を除く): 116645400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 73, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 146, 161, 162, 168, 180, 184, 189, 207, 210, 216, 219, 230, 252, 270, 276, 280, 292, 315, 322, 324, 345, 360, 365, 378, 405, 414, 420, 438, 460, 483, 504, 511, 540, 552, 567, 584, 621, 630, 644, 648, 657, 690, 730, 756, 805, 810, 828, 840, 876, 920, 945, 966, 1022, 1035, 1080, 1095, 1134, 1242, 1260, 1288, 1314, 1380, 1449, 1460, 1512, 1533, 1610, 1620, 1656, 1679, 1752, 1863, 1890, 1932, 1971, 2044, 2070, 2190, 2268, 2415, 2484, 2520, 2555, 2628, 2760, 2835, 2898, 2920, 3066, 3105, 3220, 3240, 3285, 3358, 3726, 3780, 3864, 3942, 4088, 4140, 4347, 4380, 4536, 4599, 4830, 4968, 5037, 5110, 5256, 5670, 5796, 5913, 6132, 6210, 6440, 6570, 6716, 7245, 7452, 7560, 7665, 7884, 8280, 8395, 8694, 8760, 9198, 9315, 9660, 9855, 10074, 10220, 11340, 11592, 11753, 11826, 12264, 12420, 13041, 13140, 13432, 13797, 14490, 14904, 15111, 15330, 15768, 16790, 17388, 18396, 18630, 19320, 19710, 20148, 20440, 21735, 22680, 22995, 23506, 23652, 24840, 25185, 26082, 26280, 27594, 28980, 29565, 30222, 30660, 33580, 34776, 35259, 36792, 37260, 39420, 40296, 41391, 43470, 45333, 45990, 47012, 47304, 50370, 52164, 55188, 57960, 58765, 59130, 60444, 61320, 65205, 67160, 68985, 70518, 74520, 75555, 78840, 82782, 86940, 90666, 91980, 94024, 100740, 104328, 105777, 110376, 117530, 118260, 120888, 130410, 135999, 137970, 141036, 151110, 165564, 173880, 176295, 181332, 183960, 201480, 206955, 211554, 226665, 235060, 236520, 260820, 271998, 275940, 282072, 302220, 317331, 331128, 352590, 362664, 413910, 423108, 453330, 470120, 521640, 528885, 543996, 551880, 604440, 634662, 679995, 705180, 827820, 846216, 906660, 951993, 1057770, 1087992, 1269324, 1359990, 1410360, 1586655, 1655640, 1813320, 1903986, 2115540, 2538648, 2719980, 3173310, 3807972, 4231080, 4759965, 5439960, 6346620, 7615944, 9519930, 12693240, 19039860, 38079720]

約数ペア:

[(1, 38079720), (2, 19039860), (3, 12693240), (4, 9519930), (5, 7615944), (6, 6346620), (7, 5439960), (8, 4759965), (9, 4231080), (10, 3807972), (12, 3173310), (14, 2719980), (15, 2538648), (18, 2115540), (20, 1903986), (21, 1813320), (23, 1655640), (24, 1586655), (27, 1410360), (28, 1359990), (30, 1269324), (35, 1087992), (36, 1057770), (40, 951993), (42, 906660), (45, 846216), (46, 827820), (54, 705180), (56, 679995), (60, 634662), (63, 604440), (69, 551880), (70, 543996), (72, 528885), (73, 521640), (81, 470120), (84, 453330), (90, 423108), (92, 413910), (105, 362664), (108, 352590), (115, 331128), (120, 317331), (126, 302220), (135, 282072), (138, 275940), (140, 271998), (146, 260820), (161, 236520), (162, 235060), (168, 226665), (180, 211554), (184, 206955), (189, 201480), (207, 183960), (210, 181332), (216, 176295), (219, 173880), (230, 165564), (252, 151110), (270, 141036), (276, 137970), (280, 135999), (292, 130410), (315, 120888), (322, 118260), (324, 117530), (345, 110376), (360, 105777), (365, 104328), (378, 100740), (405, 94024), (414, 91980), (420, 90666), (438, 86940), (460, 82782), (483, 78840), (504, 75555), (511, 74520), (540, 70518), (552, 68985), (567, 67160), (584, 65205), (621, 61320), (630, 60444), (644, 59130), (648, 58765), (657, 57960), (690, 55188), (730, 52164), (756, 50370), (805, 47304), (810, 47012), (828, 45990), (840, 45333), (876, 43470), (920, 41391), (945, 40296), (966, 39420), (1022, 37260), (1035, 36792), (1080, 35259), (1095, 34776), (1134, 33580), (1242, 30660), (1260, 30222), (1288, 29565), (1314, 28980), (1380, 27594), (1449, 26280), (1460, 26082), (1512, 25185), (1533, 24840), (1610, 23652), (1620, 23506), (1656, 22995), (1679, 22680), (1752, 21735), (1863, 20440), (1890, 20148), (1932, 19710), (1971, 19320), (2044, 18630), (2070, 18396), (2190, 17388), (2268, 16790), (2415, 15768), (2484, 15330), (2520, 15111), (2555, 14904), (2628, 14490), (2760, 13797), (2835, 13432), (2898, 13140), (2920, 13041), (3066, 12420), (3105, 12264), (3220, 11826), (3240, 11753), (3285, 11592), (3358, 11340), (3726, 10220), (3780, 10074), (3864, 9855), (3942, 9660), (4088, 9315), (4140, 9198), (4347, 8760), (4380, 8694), (4536, 8395), (4599, 8280), (4830, 7884), (4968, 7665), (5037, 7560), (5110, 7452), (5256, 7245), (5670, 6716), (5796, 6570), (5913, 6440), (6132, 6210)]