2152899760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6011}}^1$

素因数の和:6083

約数の個数: 120

約数和(自身を含む): 5651544528

約数和(自身を除く): 3498644768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 121, 148, 176, 185, 220, 242, 296, 370, 407, 440, 484, 592, 605, 740, 814, 880, 968, 1210, 1480, 1628, 1936, 2035, 2420, 2960, 3256, 4070, 4477, 4840, 6011, 6512, 8140, 8954, 9680, 12022, 16280, 17908, 22385, 24044, 30055, 32560, 35816, 44770, 48088, 60110, 66121, 71632, 89540, 96176, 120220, 132242, 179080, 222407, 240440, 264484, 330605, 358160, 444814, 480880, 528968, 661210, 727331, 889628, 1057936, 1112035, 1322420, 1454662, 1779256, 2224070, 2446477, 2644840, 2909324, 3558512, 3636655, 4448140, 4892954, 5289680, 5818648, 7273310, 8896280, 9785908, 11637296, 12232385, 14546620, 17792560, 19571816, 24464770, 26911247, 29093240, 39143632, 48929540, 53822494, 58186480, 97859080, 107644988, 134556235, 195718160, 215289976, 269112470, 430579952, 538224940, 1076449880, 2152899760]

約数ペア:

[(1, 2152899760), (2, 1076449880), (4, 538224940), (5, 430579952), (8, 269112470), (10, 215289976), (11, 195718160), (16, 134556235), (20, 107644988), (22, 97859080), (37, 58186480), (40, 53822494), (44, 48929540), (55, 39143632), (74, 29093240), (80, 26911247), (88, 24464770), (110, 19571816), (121, 17792560), (148, 14546620), (176, 12232385), (185, 11637296), (220, 9785908), (242, 8896280), (296, 7273310), (370, 5818648), (407, 5289680), (440, 4892954), (484, 4448140), (592, 3636655), (605, 3558512), (740, 2909324), (814, 2644840), (880, 2446477), (968, 2224070), (1210, 1779256), (1480, 1454662), (1628, 1322420), (1936, 1112035), (2035, 1057936), (2420, 889628), (2960, 727331), (3256, 661210), (4070, 528968), (4477, 480880), (4840, 444814), (6011, 358160), (6512, 330605), (8140, 264484), (8954, 240440), (9680, 222407), (12022, 179080), (16280, 132242), (17908, 120220), (22385, 96176), (24044, 89540), (30055, 71632), (32560, 66121), (35816, 60110), (44770, 48088)]