530389080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 256

約数和(自身を含む): 1957334400

約数和(自身を除く): 1426945320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 333, 351, 360, 370, 390, 444, 468, 481, 520, 540, 555, 585, 666, 702, 740, 780, 888, 936, 962, 999, 1021, 1080, 1110, 1170, 1332, 1404, 1443, 1480, 1560, 1665, 1755, 1924, 1998, 2042, 2220, 2340, 2405, 2664, 2808, 2886, 3063, 3330, 3510, 3848, 3996, 4084, 4329, 4440, 4680, 4810, 4995, 5105, 5772, 6126, 6660, 7020, 7215, 7992, 8168, 8658, 9189, 9620, 9990, 10210, 11544, 12252, 12987, 13273, 13320, 14040, 14430, 15315, 17316, 18378, 19240, 19980, 20420, 21645, 24504, 25974, 26546, 27567, 28860, 30630, 34632, 36756, 37777, 39819, 39960, 40840, 43290, 45945, 51948, 53092, 55134, 57720, 61260, 64935, 66365, 73512, 75554, 79638, 86580, 91890, 103896, 106184, 110268, 113331, 119457, 122520, 129870, 132730, 137835, 151108, 159276, 173160, 183780, 188885, 199095, 220536, 226662, 238914, 259740, 265460, 275670, 302216, 318552, 339993, 358371, 367560, 377770, 398190, 453324, 477828, 491101, 519480, 530920, 551340, 566655, 597285, 679986, 716742, 755540, 796380, 906648, 955656, 982202, 1019979, 1102680, 1133310, 1194570, 1359972, 1433484, 1473303, 1511080, 1592760, 1699965, 1791855, 1964404, 2039958, 2266620, 2389140, 2455505, 2719944, 2866968, 2946606, 3399930, 3583710, 3928808, 4079916, 4419909, 4533240, 4778280, 4911010, 5099895, 5893212, 6799860, 7167420, 7366515, 8159832, 8839818, 9822020, 10199790, 11786424, 13259727, 13599720, 14334840, 14733030, 17679636, 19644040, 20399580, 22099545, 26519454, 29466060, 35359272, 40799160, 44199090, 53038908, 58932120, 66298635, 88398180, 106077816, 132597270, 176796360, 265194540, 530389080]

約数ペア:

[(1, 530389080), (2, 265194540), (3, 176796360), (4, 132597270), (5, 106077816), (6, 88398180), (8, 66298635), (9, 58932120), (10, 53038908), (12, 44199090), (13, 40799160), (15, 35359272), (18, 29466060), (20, 26519454), (24, 22099545), (26, 20399580), (27, 19644040), (30, 17679636), (36, 14733030), (37, 14334840), (39, 13599720), (40, 13259727), (45, 11786424), (52, 10199790), (54, 9822020), (60, 8839818), (65, 8159832), (72, 7366515), (74, 7167420), (78, 6799860), (90, 5893212), (104, 5099895), (108, 4911010), (111, 4778280), (117, 4533240), (120, 4419909), (130, 4079916), (135, 3928808), (148, 3583710), (156, 3399930), (180, 2946606), (185, 2866968), (195, 2719944), (216, 2455505), (222, 2389140), (234, 2266620), (260, 2039958), (270, 1964404), (296, 1791855), (312, 1699965), (333, 1592760), (351, 1511080), (360, 1473303), (370, 1433484), (390, 1359972), (444, 1194570), (468, 1133310), (481, 1102680), (520, 1019979), (540, 982202), (555, 955656), (585, 906648), (666, 796380), (702, 755540), (740, 716742), (780, 679986), (888, 597285), (936, 566655), (962, 551340), (999, 530920), (1021, 519480), (1080, 491101), (1110, 477828), (1170, 453324), (1332, 398190), (1404, 377770), (1443, 367560), (1480, 358371), (1560, 339993), (1665, 318552), (1755, 302216), (1924, 275670), (1998, 265460), (2042, 259740), (2220, 238914), (2340, 226662), (2405, 220536), (2664, 199095), (2808, 188885), (2886, 183780), (3063, 173160), (3330, 159276), (3510, 151108), (3848, 137835), (3996, 132730), (4084, 129870), (4329, 122520), (4440, 119457), (4680, 113331), (4810, 110268), (4995, 106184), (5105, 103896), (5772, 91890), (6126, 86580), (6660, 79638), (7020, 75554), (7215, 73512), (7992, 66365), (8168, 64935), (8658, 61260), (9189, 57720), (9620, 55134), (9990, 53092), (10210, 51948), (11544, 45945), (12252, 43290), (12987, 40840), (13273, 39960), (13320, 39819), (14040, 37777), (14430, 36756), (15315, 34632), (17316, 30630), (18378, 28860), (19240, 27567), (19980, 26546), (20420, 25974), (21645, 24504)]