13965180320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1992

約数の個数: 288

約数和(自身を含む): 41920069968

約数和(自身を除く): 27954889648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 73, 80, 91, 98, 104, 112, 130, 140, 146, 160, 182, 196, 208, 224, 245, 260, 280, 292, 364, 365, 392, 416, 455, 490, 511, 520, 560, 584, 637, 728, 730, 784, 910, 949, 980, 1022, 1040, 1120, 1168, 1274, 1456, 1460, 1568, 1820, 1877, 1898, 1960, 2044, 2080, 2336, 2548, 2555, 2912, 2920, 3185, 3577, 3640, 3754, 3796, 3920, 4088, 4745, 5096, 5110, 5840, 6370, 6643, 7154, 7280, 7508, 7592, 7840, 8176, 9385, 9490, 10192, 10220, 11680, 12740, 13139, 13286, 14308, 14560, 15016, 15184, 16352, 17885, 18770, 18980, 20384, 20440, 24401, 25480, 26278, 26572, 28616, 30032, 30368, 33215, 35770, 37540, 37960, 40880, 46501, 48802, 50960, 52556, 53144, 57232, 60064, 65695, 66430, 71540, 75080, 75920, 81760, 91973, 93002, 97604, 101920, 105112, 106288, 114464, 122005, 131390, 132860, 137021, 143080, 150160, 151840, 170807, 183946, 186004, 195208, 210224, 212576, 232505, 244010, 262780, 265720, 274042, 286160, 300320, 341614, 367892, 372008, 390416, 420448, 459865, 465010, 488020, 525560, 531440, 548084, 572320, 683228, 685105, 735784, 744016, 780832, 854035, 919730, 930020, 959147, 976040, 1051120, 1062880, 1096168, 1195649, 1366456, 1370210, 1471568, 1488032, 1708070, 1781273, 1839460, 1860040, 1918294, 1952080, 2102240, 2192336, 2391298, 2732912, 2740420, 2943136, 3416140, 3562546, 3678920, 3720080, 3836588, 3904160, 4384672, 4782596, 4795735, 5465824, 5480840, 5978245, 6714029, 6832280, 7125092, 7357840, 7440160, 7673176, 8906365, 9565192, 9591470, 10961680, 11956490, 12468911, 13428058, 13664560, 14250184, 14715680, 15346352, 17812730, 19130384, 19182940, 21923360, 23912980, 24937822, 26856116, 27329120, 28500368, 30692704, 33570145, 35625460, 38260768, 38365880, 47825960, 49875644, 53712232, 57000736, 62344555, 67140290, 71250920, 76731760, 87282377, 95651920, 99751288, 107424464, 124689110, 134280580, 142501840, 153463520, 174564754, 191303840, 199502576, 214848928, 249378220, 268561160, 285003680, 349129508, 399005152, 436411885, 498756440, 537122320, 698259016, 872823770, 997512880, 1074244640, 1396518032, 1745647540, 1995025760, 2793036064, 3491295080, 6982590160, 13965180320]

約数ペア:

[(1, 13965180320), (2, 6982590160), (4, 3491295080), (5, 2793036064), (7, 1995025760), (8, 1745647540), (10, 1396518032), (13, 1074244640), (14, 997512880), (16, 872823770), (20, 698259016), (26, 537122320), (28, 498756440), (32, 436411885), (35, 399005152), (40, 349129508), (49, 285003680), (52, 268561160), (56, 249378220), (65, 214848928), (70, 199502576), (73, 191303840), (80, 174564754), (91, 153463520), (98, 142501840), (104, 134280580), (112, 124689110), (130, 107424464), (140, 99751288), (146, 95651920), (160, 87282377), (182, 76731760), (196, 71250920), (208, 67140290), (224, 62344555), (245, 57000736), (260, 53712232), (280, 49875644), (292, 47825960), (364, 38365880), (365, 38260768), (392, 35625460), (416, 33570145), (455, 30692704), (490, 28500368), (511, 27329120), (520, 26856116), (560, 24937822), (584, 23912980), (637, 21923360), (728, 19182940), (730, 19130384), (784, 17812730), (910, 15346352), (949, 14715680), (980, 14250184), (1022, 13664560), (1040, 13428058), (1120, 12468911), (1168, 11956490), (1274, 10961680), (1456, 9591470), (1460, 9565192), (1568, 8906365), (1820, 7673176), (1877, 7440160), (1898, 7357840), (1960, 7125092), (2044, 6832280), (2080, 6714029), (2336, 5978245), (2548, 5480840), (2555, 5465824), (2912, 4795735), (2920, 4782596), (3185, 4384672), (3577, 3904160), (3640, 3836588), (3754, 3720080), (3796, 3678920), (3920, 3562546), (4088, 3416140), (4745, 2943136), (5096, 2740420), (5110, 2732912), (5840, 2391298), (6370, 2192336), (6643, 2102240), (7154, 1952080), (7280, 1918294), (7508, 1860040), (7592, 1839460), (7840, 1781273), (8176, 1708070), (9385, 1488032), (9490, 1471568), (10192, 1370210), (10220, 1366456), (11680, 1195649), (12740, 1096168), (13139, 1062880), (13286, 1051120), (14308, 976040), (14560, 959147), (15016, 930020), (15184, 919730), (16352, 854035), (17885, 780832), (18770, 744016), (18980, 735784), (20384, 685105), (20440, 683228), (24401, 572320), (25480, 548084), (26278, 531440), (26572, 525560), (28616, 488020), (30032, 465010), (30368, 459865), (33215, 420448), (35770, 390416), (37540, 372008), (37960, 367892), (40880, 341614), (46501, 300320), (48802, 286160), (50960, 274042), (52556, 265720), (53144, 262780), (57232, 244010), (60064, 232505), (65695, 212576), (66430, 210224), (71540, 195208), (75080, 186004), (75920, 183946), (81760, 170807), (91973, 151840), (93002, 150160), (97604, 143080), (101920, 137021), (105112, 132860), (106288, 131390), (114464, 122005)]