2437197660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8221}}^1$

素因数の和:8306

約数の個数: 144

約数和(自身を含む): 7793272032

約数和(自身を除く): 5356074372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 405, 486, 540, 549, 610, 732, 810, 915, 972, 1098, 1215, 1220, 1620, 1647, 1830, 2196, 2430, 2745, 3294, 3660, 4860, 4941, 5490, 6588, 8221, 8235, 9882, 10980, 14823, 16442, 16470, 19764, 24663, 24705, 29646, 32884, 32940, 41105, 49326, 49410, 59292, 73989, 74115, 82210, 98652, 98820, 123315, 147978, 148230, 164420, 221967, 246630, 295956, 296460, 369945, 443934, 493260, 501481, 665901, 739890, 887868, 1002962, 1109835, 1331802, 1479780, 1504443, 1997703, 2005924, 2219670, 2507405, 2663604, 3008886, 3329505, 3995406, 4439340, 4513329, 5014810, 6017772, 6659010, 7522215, 7990812, 9026658, 9988515, 10029620, 13318020, 13539987, 15044430, 18053316, 19977030, 22566645, 27079974, 30088860, 39954060, 40619961, 45133290, 54159948, 67699935, 81239922, 90266580, 121859883, 135399870, 162479844, 203099805, 243719766, 270799740, 406199610, 487439532, 609299415, 812399220, 1218598830, 2437197660]

約数ペア:

[(1, 2437197660), (2, 1218598830), (3, 812399220), (4, 609299415), (5, 487439532), (6, 406199610), (9, 270799740), (10, 243719766), (12, 203099805), (15, 162479844), (18, 135399870), (20, 121859883), (27, 90266580), (30, 81239922), (36, 67699935), (45, 54159948), (54, 45133290), (60, 40619961), (61, 39954060), (81, 30088860), (90, 27079974), (108, 22566645), (122, 19977030), (135, 18053316), (162, 15044430), (180, 13539987), (183, 13318020), (243, 10029620), (244, 9988515), (270, 9026658), (305, 7990812), (324, 7522215), (366, 6659010), (405, 6017772), (486, 5014810), (540, 4513329), (549, 4439340), (610, 3995406), (732, 3329505), (810, 3008886), (915, 2663604), (972, 2507405), (1098, 2219670), (1215, 2005924), (1220, 1997703), (1620, 1504443), (1647, 1479780), (1830, 1331802), (2196, 1109835), (2430, 1002962), (2745, 887868), (3294, 739890), (3660, 665901), (4860, 501481), (4941, 493260), (5490, 443934), (6588, 369945), (8221, 296460), (8235, 295956), (9882, 246630), (10980, 221967), (14823, 164420), (16442, 148230), (16470, 147978), (19764, 123315), (24663, 98820), (24705, 98652), (29646, 82210), (32884, 74115), (32940, 73989), (41105, 59292), (49326, 49410)]