264501160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 771442560

約数和(自身を除く): 506941400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 121, 140, 148, 154, 185, 211, 220, 242, 259, 280, 296, 308, 370, 385, 407, 422, 440, 484, 518, 605, 616, 740, 770, 814, 844, 847, 968, 1036, 1055, 1210, 1295, 1477, 1480, 1540, 1628, 1688, 1694, 2035, 2072, 2110, 2321, 2420, 2590, 2849, 2954, 3080, 3256, 3388, 4070, 4220, 4235, 4477, 4642, 4840, 5180, 5698, 5908, 6776, 7385, 7807, 8140, 8440, 8470, 8954, 9284, 10360, 11396, 11605, 11816, 14245, 14770, 15614, 16247, 16280, 16940, 17908, 18568, 22385, 22792, 23210, 25531, 28490, 29540, 31228, 31339, 32494, 33880, 35816, 39035, 44770, 46420, 51062, 54649, 56980, 59080, 62456, 62678, 64988, 78070, 81235, 85877, 89540, 92840, 102124, 109298, 113960, 125356, 127655, 129976, 156140, 156695, 162470, 171754, 178717, 179080, 204248, 218596, 250712, 255310, 273245, 312280, 313390, 324940, 343508, 357434, 429385, 437192, 510620, 546490, 601139, 626780, 649880, 687016, 714868, 858770, 893585, 944647, 1021240, 1092980, 1202278, 1253560, 1429736, 1717540, 1787170, 1889294, 2185960, 2404556, 3005695, 3435080, 3574340, 3778588, 4723235, 4809112, 6011390, 6612529, 7148680, 7557176, 9446470, 12022780, 13225058, 18892940, 24045560, 26450116, 33062645, 37785880, 52900232, 66125290, 132250580, 264501160]

約数ペア:

[(1, 264501160), (2, 132250580), (4, 66125290), (5, 52900232), (7, 37785880), (8, 33062645), (10, 26450116), (11, 24045560), (14, 18892940), (20, 13225058), (22, 12022780), (28, 9446470), (35, 7557176), (37, 7148680), (40, 6612529), (44, 6011390), (55, 4809112), (56, 4723235), (70, 3778588), (74, 3574340), (77, 3435080), (88, 3005695), (110, 2404556), (121, 2185960), (140, 1889294), (148, 1787170), (154, 1717540), (185, 1429736), (211, 1253560), (220, 1202278), (242, 1092980), (259, 1021240), (280, 944647), (296, 893585), (308, 858770), (370, 714868), (385, 687016), (407, 649880), (422, 626780), (440, 601139), (484, 546490), (518, 510620), (605, 437192), (616, 429385), (740, 357434), (770, 343508), (814, 324940), (844, 313390), (847, 312280), (968, 273245), (1036, 255310), (1055, 250712), (1210, 218596), (1295, 204248), (1477, 179080), (1480, 178717), (1540, 171754), (1628, 162470), (1688, 156695), (1694, 156140), (2035, 129976), (2072, 127655), (2110, 125356), (2321, 113960), (2420, 109298), (2590, 102124), (2849, 92840), (2954, 89540), (3080, 85877), (3256, 81235), (3388, 78070), (4070, 64988), (4220, 62678), (4235, 62456), (4477, 59080), (4642, 56980), (4840, 54649), (5180, 51062), (5698, 46420), (5908, 44770), (6776, 39035), (7385, 35816), (7807, 33880), (8140, 32494), (8440, 31339), (8470, 31228), (8954, 29540), (9284, 28490), (10360, 25531), (11396, 23210), (11605, 22792), (11816, 22385), (14245, 18568), (14770, 17908), (15614, 16940), (16247, 16280)]