4220404560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3559}}^1$

素因数の和:3648

約数の個数: 240

約数和(自身を含む): 14943626880

約数和(自身を除く): 10723222320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 243, 244, 270, 305, 324, 360, 366, 405, 432, 486, 488, 540, 549, 610, 648, 720, 732, 810, 915, 972, 976, 1080, 1098, 1215, 1220, 1296, 1464, 1620, 1647, 1830, 1944, 2160, 2196, 2430, 2440, 2745, 2928, 3240, 3294, 3559, 3660, 3888, 4392, 4860, 4880, 4941, 5490, 6480, 6588, 7118, 7320, 8235, 8784, 9720, 9882, 10677, 10980, 13176, 14236, 14640, 14823, 16470, 17795, 19440, 19764, 21354, 21960, 24705, 26352, 28472, 29646, 32031, 32940, 35590, 39528, 42708, 43920, 49410, 53385, 56944, 59292, 64062, 65880, 71180, 74115, 79056, 85416, 96093, 98820, 106770, 118584, 128124, 131760, 142360, 148230, 160155, 170832, 192186, 197640, 213540, 217099, 237168, 256248, 284720, 288279, 296460, 320310, 384372, 395280, 427080, 434198, 480465, 512496, 576558, 592920, 640620, 651297, 768744, 854160, 864837, 868396, 960930, 1085495, 1153116, 1185840, 1281240, 1302594, 1441395, 1537488, 1729674, 1736792, 1921860, 1953891, 2170990, 2306232, 2562480, 2605188, 2882790, 3256485, 3459348, 3473584, 3843720, 3907782, 4324185, 4341980, 4612464, 5210376, 5765580, 5861673, 6512970, 6918696, 7687440, 7815564, 8648370, 8683960, 9769455, 10420752, 11531160, 11723346, 13025940, 13837392, 15631128, 17296740, 17367920, 17585019, 19538910, 23062320, 23446692, 26051880, 29308365, 31262256, 34593480, 35170038, 39077820, 46893384, 52103760, 52755057, 58616730, 69186960, 70340076, 78155640, 87925095, 93786768, 105510114, 117233460, 140680152, 156311280, 175850190, 211020228, 234466920, 263775285, 281360304, 351700380, 422040456, 468933840, 527550570, 703400760, 844080912, 1055101140, 1406801520, 2110202280, 4220404560]

約数ペア:

[(1, 4220404560), (2, 2110202280), (3, 1406801520), (4, 1055101140), (5, 844080912), (6, 703400760), (8, 527550570), (9, 468933840), (10, 422040456), (12, 351700380), (15, 281360304), (16, 263775285), (18, 234466920), (20, 211020228), (24, 175850190), (27, 156311280), (30, 140680152), (36, 117233460), (40, 105510114), (45, 93786768), (48, 87925095), (54, 78155640), (60, 70340076), (61, 69186960), (72, 58616730), (80, 52755057), (81, 52103760), (90, 46893384), (108, 39077820), (120, 35170038), (122, 34593480), (135, 31262256), (144, 29308365), (162, 26051880), (180, 23446692), (183, 23062320), (216, 19538910), (240, 17585019), (243, 17367920), (244, 17296740), (270, 15631128), (305, 13837392), (324, 13025940), (360, 11723346), (366, 11531160), (405, 10420752), (432, 9769455), (486, 8683960), (488, 8648370), (540, 7815564), (549, 7687440), (610, 6918696), (648, 6512970), (720, 5861673), (732, 5765580), (810, 5210376), (915, 4612464), (972, 4341980), (976, 4324185), (1080, 3907782), (1098, 3843720), (1215, 3473584), (1220, 3459348), (1296, 3256485), (1464, 2882790), (1620, 2605188), (1647, 2562480), (1830, 2306232), (1944, 2170990), (2160, 1953891), (2196, 1921860), (2430, 1736792), (2440, 1729674), (2745, 1537488), (2928, 1441395), (3240, 1302594), (3294, 1281240), (3559, 1185840), (3660, 1153116), (3888, 1085495), (4392, 960930), (4860, 868396), (4880, 864837), (4941, 854160), (5490, 768744), (6480, 651297), (6588, 640620), (7118, 592920), (7320, 576558), (8235, 512496), (8784, 480465), (9720, 434198), (9882, 427080), (10677, 395280), (10980, 384372), (13176, 320310), (14236, 296460), (14640, 288279), (14823, 284720), (16470, 256248), (17795, 237168), (19440, 217099), (19764, 213540), (21354, 197640), (21960, 192186), (24705, 170832), (26352, 160155), (28472, 148230), (29646, 142360), (32031, 131760), (32940, 128124), (35590, 118584), (39528, 106770), (42708, 98820), (43920, 96093), (49410, 85416), (53385, 79056), (56944, 74115), (59292, 71180), (64062, 65880)]