2021692860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3221}}^1$

素因数の和:3564

約数の個数: 144

約数和(自身を含む): 6713152992

約数和(自身を除く): 4691460132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 317, 330, 396, 495, 634, 660, 951, 990, 1268, 1585, 1902, 1980, 2853, 3170, 3221, 3487, 3804, 4755, 5706, 6340, 6442, 6974, 9510, 9663, 10461, 11412, 12884, 13948, 14265, 16105, 17435, 19020, 19326, 20922, 28530, 28989, 31383, 32210, 34870, 35431, 38652, 41844, 48315, 52305, 57060, 57978, 62766, 64420, 69740, 70862, 96630, 104610, 106293, 115956, 125532, 141724, 144945, 156915, 177155, 193260, 209220, 212586, 289890, 313830, 318879, 354310, 425172, 531465, 579780, 627660, 637758, 708620, 1021057, 1062930, 1275516, 1594395, 2042114, 2125860, 3063171, 3188790, 4084228, 5105285, 6126342, 6377580, 9189513, 10210570, 11231627, 12252684, 15315855, 18379026, 20421140, 22463254, 30631710, 33694881, 36758052, 44926508, 45947565, 56158135, 61263420, 67389762, 91895130, 101084643, 112316270, 134779524, 168474405, 183790260, 202169286, 224632540, 336948810, 404338572, 505423215, 673897620, 1010846430, 2021692860]

約数ペア:

[(1, 2021692860), (2, 1010846430), (3, 673897620), (4, 505423215), (5, 404338572), (6, 336948810), (9, 224632540), (10, 202169286), (11, 183790260), (12, 168474405), (15, 134779524), (18, 112316270), (20, 101084643), (22, 91895130), (30, 67389762), (33, 61263420), (36, 56158135), (44, 45947565), (45, 44926508), (55, 36758052), (60, 33694881), (66, 30631710), (90, 22463254), (99, 20421140), (110, 18379026), (132, 15315855), (165, 12252684), (180, 11231627), (198, 10210570), (220, 9189513), (317, 6377580), (330, 6126342), (396, 5105285), (495, 4084228), (634, 3188790), (660, 3063171), (951, 2125860), (990, 2042114), (1268, 1594395), (1585, 1275516), (1902, 1062930), (1980, 1021057), (2853, 708620), (3170, 637758), (3221, 627660), (3487, 579780), (3804, 531465), (4755, 425172), (5706, 354310), (6340, 318879), (6442, 313830), (6974, 289890), (9510, 212586), (9663, 209220), (10461, 193260), (11412, 177155), (12884, 156915), (13948, 144945), (14265, 141724), (16105, 125532), (17435, 115956), (19020, 106293), (19326, 104610), (20922, 96630), (28530, 70862), (28989, 69740), (31383, 64420), (32210, 62766), (34870, 57978), (35431, 57060), (38652, 52305), (41844, 48315)]