4249318920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{459883}}^1$

素因数の和:459915

約数の個数: 128

約数和(自身を含む): 15893591040

約数和(自身を除く): 11644272120

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, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 459883, 919766, 1379649, 1839532, 2299415, 2759298, 3219181, 3679064, 4598830, 5058713, 5518596, 6438362, 6898245, 9197660, 9657543, 10117426, 11037192, 12876724, 13796490, 15176139, 16095905, 18395320, 19315086, 20234852, 25293565, 25753448, 27592980, 30352278, 32191810, 35410991, 38630172, 40469704, 48287715, 50587130, 55185960, 60704556, 64383620, 70821982, 75880695, 77260344, 96575430, 101174260, 106232973, 121409112, 128767240, 141643964, 151761390, 177054955, 193150860, 202348520, 212465946, 283287928, 303522780, 354109910, 386301720, 424931892, 531164865, 607045560, 708219820, 849863784, 1062329730, 1416439640, 2124659460, 4249318920]

約数ペア:

[(1, 4249318920), (2, 2124659460), (3, 1416439640), (4, 1062329730), (5, 849863784), (6, 708219820), (7, 607045560), (8, 531164865), (10, 424931892), (11, 386301720), (12, 354109910), (14, 303522780), (15, 283287928), (20, 212465946), (21, 202348520), (22, 193150860), (24, 177054955), (28, 151761390), (30, 141643964), (33, 128767240), (35, 121409112), (40, 106232973), (42, 101174260), (44, 96575430), (55, 77260344), (56, 75880695), (60, 70821982), (66, 64383620), (70, 60704556), (77, 55185960), (84, 50587130), (88, 48287715), (105, 40469704), (110, 38630172), (120, 35410991), (132, 32191810), (140, 30352278), (154, 27592980), (165, 25753448), (168, 25293565), (210, 20234852), (220, 19315086), (231, 18395320), (264, 16095905), (280, 15176139), (308, 13796490), (330, 12876724), (385, 11037192), (420, 10117426), (440, 9657543), (462, 9197660), (616, 6898245), (660, 6438362), (770, 5518596), (840, 5058713), (924, 4598830), (1155, 3679064), (1320, 3219181), (1540, 2759298), (1848, 2299415), (2310, 1839532), (3080, 1379649), (4620, 919766), (9240, 459883)]