528879780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 288

約数和(自身を含む): 1957108608

約数和(自身を除く): 1428228828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 243, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 486, 495, 540, 572, 585, 594, 660, 702, 715, 761, 780, 810, 858, 891, 972, 990, 1053, 1170, 1188, 1215, 1287, 1404, 1430, 1485, 1522, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2283, 2340, 2430, 2574, 2673, 2860, 2970, 3044, 3159, 3510, 3564, 3805, 3861, 4212, 4290, 4455, 4566, 4860, 5148, 5265, 5346, 5940, 6318, 6435, 6849, 7020, 7610, 7722, 8371, 8580, 8910, 9132, 9893, 10530, 10692, 11415, 11583, 12636, 12870, 13365, 13698, 15220, 15444, 15795, 16742, 17820, 19305, 19786, 20547, 21060, 22830, 23166, 25113, 25740, 26730, 27396, 29679, 31590, 33484, 34245, 34749, 38610, 39572, 41094, 41855, 45660, 46332, 49465, 50226, 53460, 57915, 59358, 61641, 63180, 68490, 69498, 75339, 77220, 82188, 83710, 89037, 98930, 100452, 102735, 108823, 115830, 118716, 123282, 125565, 136980, 138996, 148395, 150678, 167420, 173745, 178074, 184923, 197860, 205470, 217646, 226017, 231660, 246564, 251130, 267111, 296790, 301356, 308205, 326469, 347490, 356148, 369846, 376695, 410940, 435292, 445185, 452034, 502260, 534222, 544115, 593580, 616410, 652938, 678051, 694980, 739692, 753390, 801333, 890370, 904068, 924615, 979407, 1068444, 1088230, 1130085, 1232820, 1305876, 1335555, 1356102, 1506780, 1602666, 1632345, 1780740, 1849230, 1958814, 2034153, 2176460, 2260170, 2403999, 2671110, 2712204, 2938221, 3205332, 3264690, 3390255, 3698460, 3917628, 4006665, 4068306, 4520340, 4807998, 4897035, 5342220, 5876442, 6529380, 6780510, 8013330, 8136612, 8814663, 9615996, 9794070, 10170765, 11752884, 12019995, 13561020, 14691105, 16026660, 17629326, 19588140, 20341530, 24039990, 26443989, 29382210, 35258652, 40683060, 44073315, 48079980, 52887978, 58764420, 88146630, 105775956, 132219945, 176293260, 264439890, 528879780]

約数ペア:

[(1, 528879780), (2, 264439890), (3, 176293260), (4, 132219945), (5, 105775956), (6, 88146630), (9, 58764420), (10, 52887978), (11, 48079980), (12, 44073315), (13, 40683060), (15, 35258652), (18, 29382210), (20, 26443989), (22, 24039990), (26, 20341530), (27, 19588140), (30, 17629326), (33, 16026660), (36, 14691105), (39, 13561020), (44, 12019995), (45, 11752884), (52, 10170765), (54, 9794070), (55, 9615996), (60, 8814663), (65, 8136612), (66, 8013330), (78, 6780510), (81, 6529380), (90, 5876442), (99, 5342220), (108, 4897035), (110, 4807998), (117, 4520340), (130, 4068306), (132, 4006665), (135, 3917628), (143, 3698460), (156, 3390255), (162, 3264690), (165, 3205332), (180, 2938221), (195, 2712204), (198, 2671110), (220, 2403999), (234, 2260170), (243, 2176460), (260, 2034153), (270, 1958814), (286, 1849230), (297, 1780740), (324, 1632345), (330, 1602666), (351, 1506780), (390, 1356102), (396, 1335555), (405, 1305876), (429, 1232820), (468, 1130085), (486, 1088230), (495, 1068444), (540, 979407), (572, 924615), (585, 904068), (594, 890370), (660, 801333), (702, 753390), (715, 739692), (761, 694980), (780, 678051), (810, 652938), (858, 616410), (891, 593580), (972, 544115), (990, 534222), (1053, 502260), (1170, 452034), (1188, 445185), (1215, 435292), (1287, 410940), (1404, 376695), (1430, 369846), (1485, 356148), (1522, 347490), (1620, 326469), (1716, 308205), (1755, 301356), (1782, 296790), (1980, 267111), (2106, 251130), (2145, 246564), (2283, 231660), (2340, 226017), (2430, 217646), (2574, 205470), (2673, 197860), (2860, 184923), (2970, 178074), (3044, 173745), (3159, 167420), (3510, 150678), (3564, 148395), (3805, 138996), (3861, 136980), (4212, 125565), (4290, 123282), (4455, 118716), (4566, 115830), (4860, 108823), (5148, 102735), (5265, 100452), (5346, 98930), (5940, 89037), (6318, 83710), (6435, 82188), (6849, 77220), (7020, 75339), (7610, 69498), (7722, 68490), (8371, 63180), (8580, 61641), (8910, 59358), (9132, 57915), (9893, 53460), (10530, 50226), (10692, 49465), (11415, 46332), (11583, 45660), (12636, 41855), (12870, 41094), (13365, 39572), (13698, 38610), (15220, 34749), (15444, 34245), (15795, 33484), (16742, 31590), (17820, 29679), (19305, 27396), (19786, 26730), (20547, 25740), (21060, 25113), (22830, 23166)]