1262705760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:768

約数の個数: 288

約数和(自身を含む): 4570255872

約数和(自身を除く): 3307550112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 243, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 486, 540, 564, 648, 691, 705, 720, 752, 810, 846, 864, 940, 972, 1080, 1128, 1215, 1269, 1296, 1382, 1410, 1440, 1504, 1620, 1692, 1880, 1944, 2073, 2115, 2160, 2256, 2430, 2538, 2592, 2764, 2820, 3240, 3384, 3455, 3760, 3807, 3888, 4146, 4230, 4320, 4512, 4860, 5076, 5528, 5640, 6219, 6345, 6480, 6768, 6910, 7520, 7614, 7776, 8292, 8460, 9720, 10152, 10365, 11056, 11280, 11421, 12438, 12690, 12960, 13536, 13820, 15228, 16584, 16920, 18657, 19035, 19440, 20304, 20730, 22112, 22560, 22842, 24876, 25380, 27640, 30456, 31095, 32477, 33168, 33840, 37314, 38070, 38880, 40608, 41460, 45684, 49752, 50760, 55280, 55971, 57105, 60912, 62190, 64954, 66336, 67680, 74628, 76140, 82920, 91368, 93285, 97431, 99504, 101520, 110560, 111942, 114210, 121824, 124380, 129908, 149256, 152280, 162385, 165840, 167913, 182736, 186570, 194862, 199008, 203040, 223884, 228420, 248760, 259816, 279855, 292293, 298512, 304560, 324770, 331680, 335826, 365472, 373140, 389724, 447768, 456840, 487155, 497520, 519632, 559710, 584586, 597024, 609120, 649540, 671652, 746280, 779448, 839565, 876879, 895536, 913680, 974310, 995040, 1039264, 1119420, 1169172, 1299080, 1343304, 1461465, 1492560, 1558896, 1679130, 1753758, 1791072, 1827360, 1948620, 2238840, 2338344, 2598160, 2630637, 2686608, 2922930, 2985120, 3117792, 3358260, 3507516, 3897240, 4384395, 4477680, 4676688, 5196320, 5261274, 5373216, 5845860, 6716520, 7015032, 7794480, 7891911, 8768790, 8955360, 9353376, 10522548, 11691720, 13153185, 13433040, 14030064, 15588960, 15783822, 17537580, 21045096, 23383440, 26306370, 26866080, 28060128, 31567644, 35075160, 39459555, 42090192, 46766880, 52612740, 63135288, 70150320, 78919110, 84180384, 105225480, 126270576, 140300640, 157838220, 210450960, 252541152, 315676440, 420901920, 631352880, 1262705760]

約数ペア:

[(1, 1262705760), (2, 631352880), (3, 420901920), (4, 315676440), (5, 252541152), (6, 210450960), (8, 157838220), (9, 140300640), (10, 126270576), (12, 105225480), (15, 84180384), (16, 78919110), (18, 70150320), (20, 63135288), (24, 52612740), (27, 46766880), (30, 42090192), (32, 39459555), (36, 35075160), (40, 31567644), (45, 28060128), (47, 26866080), (48, 26306370), (54, 23383440), (60, 21045096), (72, 17537580), (80, 15783822), (81, 15588960), (90, 14030064), (94, 13433040), (96, 13153185), (108, 11691720), (120, 10522548), (135, 9353376), (141, 8955360), (144, 8768790), (160, 7891911), (162, 7794480), (180, 7015032), (188, 6716520), (216, 5845860), (235, 5373216), (240, 5261274), (243, 5196320), (270, 4676688), (282, 4477680), (288, 4384395), (324, 3897240), (360, 3507516), (376, 3358260), (405, 3117792), (423, 2985120), (432, 2922930), (470, 2686608), (480, 2630637), (486, 2598160), (540, 2338344), (564, 2238840), (648, 1948620), (691, 1827360), (705, 1791072), (720, 1753758), (752, 1679130), (810, 1558896), (846, 1492560), (864, 1461465), (940, 1343304), (972, 1299080), (1080, 1169172), (1128, 1119420), (1215, 1039264), (1269, 995040), (1296, 974310), (1382, 913680), (1410, 895536), (1440, 876879), (1504, 839565), (1620, 779448), (1692, 746280), (1880, 671652), (1944, 649540), (2073, 609120), (2115, 597024), (2160, 584586), (2256, 559710), (2430, 519632), (2538, 497520), (2592, 487155), (2764, 456840), (2820, 447768), (3240, 389724), (3384, 373140), (3455, 365472), (3760, 335826), (3807, 331680), (3888, 324770), (4146, 304560), (4230, 298512), (4320, 292293), (4512, 279855), (4860, 259816), (5076, 248760), (5528, 228420), (5640, 223884), (6219, 203040), (6345, 199008), (6480, 194862), (6768, 186570), (6910, 182736), (7520, 167913), (7614, 165840), (7776, 162385), (8292, 152280), (8460, 149256), (9720, 129908), (10152, 124380), (10365, 121824), (11056, 114210), (11280, 111942), (11421, 110560), (12438, 101520), (12690, 99504), (12960, 97431), (13536, 93285), (13820, 91368), (15228, 82920), (16584, 76140), (16920, 74628), (18657, 67680), (19035, 66336), (19440, 64954), (20304, 62190), (20730, 60912), (22112, 57105), (22560, 55971), (22842, 55280), (24876, 50760), (25380, 49752), (27640, 45684), (30456, 41460), (31095, 40608), (32477, 38880), (33168, 38070), (33840, 37314)]