2034781020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 6650864640

約数和(自身を除く): 4616083620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 173, 180, 207, 230, 270, 276, 345, 346, 414, 460, 519, 540, 621, 690, 692, 828, 865, 947, 1035, 1038, 1242, 1380, 1557, 1730, 1894, 2070, 2076, 2484, 2595, 2841, 3105, 3114, 3460, 3788, 3979, 4140, 4671, 4735, 5190, 5682, 6210, 6228, 7785, 7958, 8523, 9342, 9470, 10380, 11364, 11937, 12420, 14205, 15570, 15916, 17046, 18684, 18940, 19895, 21781, 23355, 23874, 25569, 28410, 31140, 34092, 35811, 39790, 42615, 43562, 46710, 47748, 51138, 56820, 59685, 65343, 71622, 79580, 85230, 87124, 93420, 102276, 107433, 108905, 119370, 127845, 130686, 143244, 163831, 170460, 179055, 196029, 214866, 217810, 238740, 255690, 261372, 326715, 327662, 358110, 392058, 429732, 435620, 491493, 511380, 537165, 588087, 653430, 655324, 716220, 784116, 819155, 980145, 982986, 1074330, 1176174, 1306860, 1474479, 1638310, 1960290, 1965972, 2148660, 2352348, 2457465, 2940435, 2948958, 3276620, 3768113, 3920580, 4423437, 4914930, 5880870, 5897916, 7372395, 7536226, 8846874, 9829860, 11304339, 11761740, 14744790, 15072452, 17693748, 18840565, 22117185, 22608678, 29489580, 33913017, 37681130, 44234370, 45217356, 56521695, 67826034, 75362260, 88468740, 101739051, 113043390, 135652068, 169565085, 203478102, 226086780, 339130170, 406956204, 508695255, 678260340, 1017390510, 2034781020]

約数ペア:

[(1, 2034781020), (2, 1017390510), (3, 678260340), (4, 508695255), (5, 406956204), (6, 339130170), (9, 226086780), (10, 203478102), (12, 169565085), (15, 135652068), (18, 113043390), (20, 101739051), (23, 88468740), (27, 75362260), (30, 67826034), (36, 56521695), (45, 45217356), (46, 44234370), (54, 37681130), (60, 33913017), (69, 29489580), (90, 22608678), (92, 22117185), (108, 18840565), (115, 17693748), (135, 15072452), (138, 14744790), (173, 11761740), (180, 11304339), (207, 9829860), (230, 8846874), (270, 7536226), (276, 7372395), (345, 5897916), (346, 5880870), (414, 4914930), (460, 4423437), (519, 3920580), (540, 3768113), (621, 3276620), (690, 2948958), (692, 2940435), (828, 2457465), (865, 2352348), (947, 2148660), (1035, 1965972), (1038, 1960290), (1242, 1638310), (1380, 1474479), (1557, 1306860), (1730, 1176174), (1894, 1074330), (2070, 982986), (2076, 980145), (2484, 819155), (2595, 784116), (2841, 716220), (3105, 655324), (3114, 653430), (3460, 588087), (3788, 537165), (3979, 511380), (4140, 491493), (4671, 435620), (4735, 429732), (5190, 392058), (5682, 358110), (6210, 327662), (6228, 326715), (7785, 261372), (7958, 255690), (8523, 238740), (9342, 217810), (9470, 214866), (10380, 196029), (11364, 179055), (11937, 170460), (12420, 163831), (14205, 143244), (15570, 130686), (15916, 127845), (17046, 119370), (18684, 108905), (18940, 107433), (19895, 102276), (21781, 93420), (23355, 87124), (23874, 85230), (25569, 79580), (28410, 71622), (31140, 65343), (34092, 59685), (35811, 56820), (39790, 51138), (42615, 47748), (43562, 46710)]