315272762640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{846961}}^1$

素因数の和:847038

約数の個数: 240

約数和(自身を含む): 1179621570816

約数和(自身を除く): 864348808176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1128, 1320, 1410, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2256, 2585, 2640, 2820, 3102, 3384, 3760, 3960, 4136, 4230, 4653, 5170, 5640, 6204, 6768, 7755, 7920, 8272, 8460, 9306, 10340, 11280, 12408, 15510, 16920, 18612, 20680, 23265, 24816, 31020, 33840, 37224, 41360, 46530, 62040, 74448, 93060, 124080, 186120, 372240, 846961, 1693922, 2540883, 3387844, 4234805, 5081766, 6775688, 7622649, 8469610, 9316571, 10163532, 12704415, 13551376, 15245298, 16939220, 18633142, 20327064, 25408830, 27949713, 30490596, 33878440, 37266284, 38113245, 39807167, 40654128, 46582855, 50817660, 55899426, 60981192, 67756880, 74532568, 76226490, 79614334, 83849139, 93165710, 101635320, 111798852, 119421501, 121962384, 139748565, 149065136, 152452980, 159228668, 167698278, 186331420, 199035835, 203270640, 223597704, 238843002, 279497130, 304905960, 318457336, 335396556, 358264503, 372662840, 398071670, 419245695, 437878837, 447195408, 477686004, 558994260, 597107505, 609811920, 636914672, 670793112, 716529006, 745325680, 796143340, 838491390, 875757674, 955372008, 1117988520, 1194215010, 1313636511, 1341586224, 1433058012, 1592286680, 1676982780, 1751515348, 1791322515, 1910744016, 2189394185, 2235977040, 2388430020, 2627273022, 2866116024, 3184573360, 3353965560, 3503030696, 3582645030, 3940909533, 4378788370, 4776860040, 5254546044, 5732232048, 6568182555, 6707931120, 7006061392, 7165290060, 7881819066, 8757576740, 9553720080, 10509092088, 13136365110, 14330580120, 15763638132, 17515153480, 19704547665, 21018184176, 26272730220, 28661160240, 31527276264, 35030306960, 39409095330, 52545460440, 63054552528, 78818190660, 105090920880, 157636381320, 315272762640]

約数ペア:

[(1, 315272762640), (2, 157636381320), (3, 105090920880), (4, 78818190660), (5, 63054552528), (6, 52545460440), (8, 39409095330), (9, 35030306960), (10, 31527276264), (11, 28661160240), (12, 26272730220), (15, 21018184176), (16, 19704547665), (18, 17515153480), (20, 15763638132), (22, 14330580120), (24, 13136365110), (30, 10509092088), (33, 9553720080), (36, 8757576740), (40, 7881819066), (44, 7165290060), (45, 7006061392), (47, 6707931120), (48, 6568182555), (55, 5732232048), (60, 5254546044), (66, 4776860040), (72, 4378788370), (80, 3940909533), (88, 3582645030), (90, 3503030696), (94, 3353965560), (99, 3184573360), (110, 2866116024), (120, 2627273022), (132, 2388430020), (141, 2235977040), (144, 2189394185), (165, 1910744016), (176, 1791322515), (180, 1751515348), (188, 1676982780), (198, 1592286680), (220, 1433058012), (235, 1341586224), (240, 1313636511), (264, 1194215010), (282, 1117988520), (330, 955372008), (360, 875757674), (376, 838491390), (396, 796143340), (423, 745325680), (440, 716529006), (470, 670793112), (495, 636914672), (517, 609811920), (528, 597107505), (564, 558994260), (660, 477686004), (705, 447195408), (720, 437878837), (752, 419245695), (792, 398071670), (846, 372662840), (880, 358264503), (940, 335396556), (990, 318457336), (1034, 304905960), (1128, 279497130), (1320, 238843002), (1410, 223597704), (1551, 203270640), (1584, 199035835), (1692, 186331420), (1880, 167698278), (1980, 159228668), (2068, 152452980), (2115, 149065136), (2256, 139748565), (2585, 121962384), (2640, 119421501), (2820, 111798852), (3102, 101635320), (3384, 93165710), (3760, 83849139), (3960, 79614334), (4136, 76226490), (4230, 74532568), (4653, 67756880), (5170, 60981192), (5640, 55899426), (6204, 50817660), (6768, 46582855), (7755, 40654128), (7920, 39807167), (8272, 38113245), (8460, 37266284), (9306, 33878440), (10340, 30490596), (11280, 27949713), (12408, 25408830), (15510, 20327064), (16920, 18633142), (18612, 16939220), (20680, 15245298), (23265, 13551376), (24816, 12704415), (31020, 10163532), (33840, 9316571), (37224, 8469610), (41360, 7622649), (46530, 6775688), (62040, 5081766), (74448, 4234805), (93060, 3387844), (124080, 2540883), (186120, 1693922), (372240, 846961)]