1923592440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:950

約数の個数: 256

約数和(自身を含む): 7226496000

約数和(自身を除く): 5302903560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 409, 420, 440, 462, 509, 616, 660, 770, 818, 840, 924, 1018, 1155, 1227, 1320, 1527, 1540, 1636, 1848, 2036, 2045, 2310, 2454, 2545, 2863, 3054, 3080, 3272, 3563, 4072, 4090, 4499, 4620, 4908, 5090, 5599, 5726, 6108, 6135, 7126, 7635, 8180, 8589, 8998, 9240, 9816, 10180, 10689, 11198, 11452, 12216, 12270, 13497, 14252, 14315, 15270, 16360, 16797, 17178, 17815, 17996, 20360, 21378, 22396, 22495, 22904, 24540, 26994, 27995, 28504, 28630, 30540, 31493, 33594, 34356, 35630, 35992, 39193, 42756, 42945, 44792, 44990, 49080, 53445, 53988, 55990, 57260, 61080, 62986, 67188, 67485, 68712, 71260, 78386, 83985, 85512, 85890, 89980, 94479, 106890, 107976, 111980, 114520, 117579, 125972, 134376, 134970, 142520, 156772, 157465, 167970, 171780, 179960, 188958, 195965, 208181, 213780, 223960, 235158, 251944, 269940, 313544, 314930, 335940, 343560, 377916, 391930, 416362, 427560, 470316, 472395, 539880, 587895, 624543, 629860, 671880, 755832, 783860, 832724, 940632, 944790, 1040905, 1175790, 1249086, 1259720, 1457267, 1567720, 1665448, 1889580, 2081810, 2289991, 2351580, 2498172, 2914534, 3122715, 3779160, 4163620, 4371801, 4579982, 4703160, 4996344, 5829068, 6245430, 6869973, 7286335, 8327240, 8743602, 9159964, 11449955, 11658136, 12490860, 13739946, 14572670, 16029937, 17487204, 18319928, 21859005, 22899910, 24981720, 27479892, 29145340, 32059874, 34349865, 34974408, 43718010, 45799820, 48089811, 54959784, 58290680, 64119748, 68699730, 80149685, 87436020, 91599640, 96179622, 128239496, 137399460, 160299370, 174872040, 192359244, 240449055, 274798920, 320598740, 384718488, 480898110, 641197480, 961796220, 1923592440]

約数ペア:

[(1, 1923592440), (2, 961796220), (3, 641197480), (4, 480898110), (5, 384718488), (6, 320598740), (7, 274798920), (8, 240449055), (10, 192359244), (11, 174872040), (12, 160299370), (14, 137399460), (15, 128239496), (20, 96179622), (21, 91599640), (22, 87436020), (24, 80149685), (28, 68699730), (30, 64119748), (33, 58290680), (35, 54959784), (40, 48089811), (42, 45799820), (44, 43718010), (55, 34974408), (56, 34349865), (60, 32059874), (66, 29145340), (70, 27479892), (77, 24981720), (84, 22899910), (88, 21859005), (105, 18319928), (110, 17487204), (120, 16029937), (132, 14572670), (140, 13739946), (154, 12490860), (165, 11658136), (168, 11449955), (210, 9159964), (220, 8743602), (231, 8327240), (264, 7286335), (280, 6869973), (308, 6245430), (330, 5829068), (385, 4996344), (409, 4703160), (420, 4579982), (440, 4371801), (462, 4163620), (509, 3779160), (616, 3122715), (660, 2914534), (770, 2498172), (818, 2351580), (840, 2289991), (924, 2081810), (1018, 1889580), (1155, 1665448), (1227, 1567720), (1320, 1457267), (1527, 1259720), (1540, 1249086), (1636, 1175790), (1848, 1040905), (2036, 944790), (2045, 940632), (2310, 832724), (2454, 783860), (2545, 755832), (2863, 671880), (3054, 629860), (3080, 624543), (3272, 587895), (3563, 539880), (4072, 472395), (4090, 470316), (4499, 427560), (4620, 416362), (4908, 391930), (5090, 377916), (5599, 343560), (5726, 335940), (6108, 314930), (6135, 313544), (7126, 269940), (7635, 251944), (8180, 235158), (8589, 223960), (8998, 213780), (9240, 208181), (9816, 195965), (10180, 188958), (10689, 179960), (11198, 171780), (11452, 167970), (12216, 157465), (12270, 156772), (13497, 142520), (14252, 134970), (14315, 134376), (15270, 125972), (16360, 117579), (16797, 114520), (17178, 111980), (17815, 107976), (17996, 106890), (20360, 94479), (21378, 89980), (22396, 85890), (22495, 85512), (22904, 83985), (24540, 78386), (26994, 71260), (27995, 68712), (28504, 67485), (28630, 67188), (30540, 62986), (31493, 61080), (33594, 57260), (34356, 55990), (35630, 53988), (35992, 53445), (39193, 49080), (42756, 44990), (42945, 44792)]