771729120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 288

約数和(自身を含む): 2853107712

約数和(自身を除く): 2081378592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 621, 648, 690, 720, 736, 810, 828, 863, 864, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1620, 1656, 1726, 1840, 1863, 1944, 2070, 2160, 2208, 2430, 2484, 2589, 2592, 2760, 3105, 3240, 3312, 3452, 3680, 3726, 3888, 4140, 4315, 4320, 4860, 4968, 5178, 5520, 5589, 6210, 6480, 6624, 6904, 7452, 7767, 7776, 8280, 8630, 9315, 9720, 9936, 10356, 11040, 11178, 12420, 12945, 12960, 13808, 14904, 15534, 16560, 17260, 18630, 19440, 19849, 19872, 20712, 22356, 23301, 24840, 25890, 27616, 27945, 29808, 31068, 33120, 34520, 37260, 38835, 38880, 39698, 41424, 44712, 46602, 49680, 51780, 55890, 59547, 59616, 62136, 69040, 69903, 74520, 77670, 79396, 82848, 89424, 93204, 99245, 99360, 103560, 111780, 116505, 119094, 124272, 138080, 139806, 149040, 155340, 158792, 178641, 178848, 186408, 198490, 207120, 209709, 223560, 233010, 238188, 248544, 279612, 297735, 298080, 310680, 317584, 349515, 357282, 372816, 396980, 414240, 419418, 447120, 466020, 476376, 535923, 559224, 595470, 621360, 635168, 699030, 714564, 745632, 793960, 838836, 893205, 894240, 932040, 952752, 1048545, 1071846, 1118448, 1190940, 1242720, 1398060, 1429128, 1587920, 1607769, 1677672, 1786410, 1864080, 1905504, 2097090, 2143692, 2236896, 2381880, 2679615, 2796120, 2858256, 3175840, 3215538, 3355344, 3572820, 3728160, 4194180, 4287384, 4763760, 4823307, 5359230, 5592240, 5716512, 6431076, 6710688, 7145640, 8038845, 8388360, 8574768, 9527520, 9646614, 10718460, 11184480, 12862152, 14291280, 16077690, 16776720, 17149536, 19293228, 21436920, 24116535, 25724304, 28582560, 32155380, 33553440, 38586456, 42873840, 48233070, 51448608, 64310760, 77172912, 85747680, 96466140, 128621520, 154345824, 192932280, 257243040, 385864560, 771729120]

約数ペア:

[(1, 771729120), (2, 385864560), (3, 257243040), (4, 192932280), (5, 154345824), (6, 128621520), (8, 96466140), (9, 85747680), (10, 77172912), (12, 64310760), (15, 51448608), (16, 48233070), (18, 42873840), (20, 38586456), (23, 33553440), (24, 32155380), (27, 28582560), (30, 25724304), (32, 24116535), (36, 21436920), (40, 19293228), (45, 17149536), (46, 16776720), (48, 16077690), (54, 14291280), (60, 12862152), (69, 11184480), (72, 10718460), (80, 9646614), (81, 9527520), (90, 8574768), (92, 8388360), (96, 8038845), (108, 7145640), (115, 6710688), (120, 6431076), (135, 5716512), (138, 5592240), (144, 5359230), (160, 4823307), (162, 4763760), (180, 4287384), (184, 4194180), (207, 3728160), (216, 3572820), (230, 3355344), (240, 3215538), (243, 3175840), (270, 2858256), (276, 2796120), (288, 2679615), (324, 2381880), (345, 2236896), (360, 2143692), (368, 2097090), (405, 1905504), (414, 1864080), (432, 1786410), (460, 1677672), (480, 1607769), (486, 1587920), (540, 1429128), (552, 1398060), (621, 1242720), (648, 1190940), (690, 1118448), (720, 1071846), (736, 1048545), (810, 952752), (828, 932040), (863, 894240), (864, 893205), (920, 838836), (972, 793960), (1035, 745632), (1080, 714564), (1104, 699030), (1215, 635168), (1242, 621360), (1296, 595470), (1380, 559224), (1440, 535923), (1620, 476376), (1656, 466020), (1726, 447120), (1840, 419418), (1863, 414240), (1944, 396980), (2070, 372816), (2160, 357282), (2208, 349515), (2430, 317584), (2484, 310680), (2589, 298080), (2592, 297735), (2760, 279612), (3105, 248544), (3240, 238188), (3312, 233010), (3452, 223560), (3680, 209709), (3726, 207120), (3888, 198490), (4140, 186408), (4315, 178848), (4320, 178641), (4860, 158792), (4968, 155340), (5178, 149040), (5520, 139806), (5589, 138080), (6210, 124272), (6480, 119094), (6624, 116505), (6904, 111780), (7452, 103560), (7767, 99360), (7776, 99245), (8280, 93204), (8630, 89424), (9315, 82848), (9720, 79396), (9936, 77670), (10356, 74520), (11040, 69903), (11178, 69040), (12420, 62136), (12945, 59616), (12960, 59547), (13808, 55890), (14904, 51780), (15534, 49680), (16560, 46602), (17260, 44712), (18630, 41424), (19440, 39698), (19849, 38880), (19872, 38835), (20712, 37260), (22356, 34520), (23301, 33120), (24840, 31068), (25890, 29808), (27616, 27945)]