572176920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 2138019840

約数和(自身を除く): 1565842920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 49, 56, 60, 62, 70, 73, 84, 86, 93, 98, 105, 120, 124, 129, 140, 146, 147, 155, 168, 172, 186, 196, 210, 215, 217, 219, 245, 248, 258, 280, 292, 294, 301, 310, 344, 365, 372, 392, 420, 430, 434, 438, 465, 490, 511, 516, 584, 588, 602, 620, 645, 651, 730, 735, 744, 840, 860, 868, 876, 903, 930, 980, 1022, 1032, 1085, 1095, 1176, 1204, 1240, 1290, 1302, 1333, 1460, 1470, 1505, 1519, 1533, 1720, 1736, 1752, 1806, 1860, 1960, 2044, 2107, 2170, 2190, 2263, 2408, 2555, 2580, 2604, 2666, 2920, 2940, 3010, 3038, 3066, 3139, 3255, 3577, 3612, 3720, 3999, 4088, 4214, 4340, 4380, 4515, 4526, 4557, 5110, 5160, 5208, 5332, 5880, 6020, 6076, 6132, 6278, 6321, 6510, 6665, 6789, 7154, 7224, 7595, 7665, 7998, 8428, 8680, 8760, 9030, 9052, 9114, 9331, 9417, 10220, 10535, 10664, 10731, 11315, 12040, 12152, 12264, 12556, 12642, 13020, 13330, 13578, 14308, 15190, 15330, 15695, 15841, 15996, 16856, 17885, 18060, 18104, 18228, 18662, 18834, 19995, 20440, 21070, 21462, 21973, 22630, 22785, 25112, 25284, 26040, 26660, 27156, 27993, 28616, 30380, 30660, 31390, 31605, 31682, 31992, 33945, 35770, 36120, 36456, 37324, 37668, 39990, 42140, 42924, 43946, 45260, 45570, 46655, 47085, 47523, 50568, 53320, 53655, 54312, 55986, 60760, 61320, 62780, 63210, 63364, 65317, 65919, 67890, 71540, 74648, 75336, 79205, 79980, 84280, 85848, 87892, 90520, 91140, 93310, 94170, 95046, 97309, 107310, 109865, 110887, 111972, 125560, 126420, 126728, 130634, 131838, 135780, 139965, 143080, 153811, 158410, 159960, 175784, 182280, 186620, 188340, 190092, 194618, 195951, 214620, 219730, 221774, 223944, 237615, 252840, 261268, 263676, 271560, 279930, 291927, 307622, 316820, 326585, 329595, 332661, 373240, 376680, 380184, 389236, 391902, 429240, 439460, 443548, 461433, 475230, 486545, 522536, 527352, 554435, 559860, 583854, 615244, 633640, 653170, 659190, 665322, 681163, 769055, 778472, 783804, 878920, 887096, 922866, 950460, 973090, 979755, 1108870, 1119720, 1167708, 1230488, 1306340, 1318380, 1330644, 1362326, 1459635, 1538110, 1567608, 1663305, 1845732, 1900920, 1946180, 1959510, 2043489, 2217740, 2307165, 2335416, 2612680, 2636760, 2661288, 2724652, 2919270, 3076220, 3326610, 3405815, 3691464, 3892360, 3919020, 4086978, 4435480, 4614330, 4768141, 5449304, 5838540, 6152440, 6653220, 6811630, 7838040, 8173956, 9228660, 9536282, 10217445, 11677080, 13306440, 13623260, 14304423, 16347912, 18457320, 19072564, 20434890, 23840705, 27246520, 28608846, 38145128, 40869780, 47681410, 57217692, 71522115, 81739560, 95362820, 114435384, 143044230, 190725640, 286088460, 572176920]

約数ペア:

[(1, 572176920), (2, 286088460), (3, 190725640), (4, 143044230), (5, 114435384), (6, 95362820), (7, 81739560), (8, 71522115), (10, 57217692), (12, 47681410), (14, 40869780), (15, 38145128), (20, 28608846), (21, 27246520), (24, 23840705), (28, 20434890), (30, 19072564), (31, 18457320), (35, 16347912), (40, 14304423), (42, 13623260), (43, 13306440), (49, 11677080), (56, 10217445), (60, 9536282), (62, 9228660), (70, 8173956), (73, 7838040), (84, 6811630), (86, 6653220), (93, 6152440), (98, 5838540), (105, 5449304), (120, 4768141), (124, 4614330), (129, 4435480), (140, 4086978), (146, 3919020), (147, 3892360), (155, 3691464), (168, 3405815), (172, 3326610), (186, 3076220), (196, 2919270), (210, 2724652), (215, 2661288), (217, 2636760), (219, 2612680), (245, 2335416), (248, 2307165), (258, 2217740), (280, 2043489), (292, 1959510), (294, 1946180), (301, 1900920), (310, 1845732), (344, 1663305), (365, 1567608), (372, 1538110), (392, 1459635), (420, 1362326), (430, 1330644), (434, 1318380), (438, 1306340), (465, 1230488), (490, 1167708), (511, 1119720), (516, 1108870), (584, 979755), (588, 973090), (602, 950460), (620, 922866), (645, 887096), (651, 878920), (730, 783804), (735, 778472), (744, 769055), (840, 681163), (860, 665322), (868, 659190), (876, 653170), (903, 633640), (930, 615244), (980, 583854), (1022, 559860), (1032, 554435), (1085, 527352), (1095, 522536), (1176, 486545), (1204, 475230), (1240, 461433), (1290, 443548), (1302, 439460), (1333, 429240), (1460, 391902), (1470, 389236), (1505, 380184), (1519, 376680), (1533, 373240), (1720, 332661), (1736, 329595), (1752, 326585), (1806, 316820), (1860, 307622), (1960, 291927), (2044, 279930), (2107, 271560), (2170, 263676), (2190, 261268), (2263, 252840), (2408, 237615), (2555, 223944), (2580, 221774), (2604, 219730), (2666, 214620), (2920, 195951), (2940, 194618), (3010, 190092), (3038, 188340), (3066, 186620), (3139, 182280), (3255, 175784), (3577, 159960), (3612, 158410), (3720, 153811), (3999, 143080), (4088, 139965), (4214, 135780), (4340, 131838), (4380, 130634), (4515, 126728), (4526, 126420), (4557, 125560), (5110, 111972), (5160, 110887), (5208, 109865), (5332, 107310), (5880, 97309), (6020, 95046), (6076, 94170), (6132, 93310), (6278, 91140), (6321, 90520), (6510, 87892), (6665, 85848), (6789, 84280), (7154, 79980), (7224, 79205), (7595, 75336), (7665, 74648), (7998, 71540), (8428, 67890), (8680, 65919), (8760, 65317), (9030, 63364), (9052, 63210), (9114, 62780), (9331, 61320), (9417, 60760), (10220, 55986), (10535, 54312), (10664, 53655), (10731, 53320), (11315, 50568), (12040, 47523), (12152, 47085), (12264, 46655), (12556, 45570), (12642, 45260), (13020, 43946), (13330, 42924), (13578, 42140), (14308, 39990), (15190, 37668), (15330, 37324), (15695, 36456), (15841, 36120), (15996, 35770), (16856, 33945), (17885, 31992), (18060, 31682), (18104, 31605), (18228, 31390), (18662, 30660), (18834, 30380), (19995, 28616), (20440, 27993), (21070, 27156), (21462, 26660), (21973, 26040), (22630, 25284), (22785, 25112)]