18634552770960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{3130679}}^1$

素因数の和:3131886

約数の個数: 240

約数和(自身を含む): 71581770973440

約数和(自身を除く): 52947218202480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1181, 1260, 1680, 2362, 2520, 3543, 4724, 5040, 5905, 7086, 8267, 9448, 10629, 11810, 14172, 16534, 17715, 18896, 21258, 23620, 24801, 28344, 33068, 35430, 41335, 42516, 47240, 49602, 53145, 56688, 66136, 70860, 74403, 82670, 85032, 94480, 99204, 106290, 124005, 132272, 141720, 148806, 165340, 170064, 198408, 212580, 248010, 283440, 297612, 330680, 372015, 396816, 425160, 496020, 595224, 661360, 744030, 850320, 992040, 1190448, 1488060, 1984080, 2976120, 3130679, 5952240, 6261358, 9392037, 12522716, 15653395, 18784074, 21914753, 25045432, 28176111, 31306790, 37568148, 43829506, 46960185, 50090864, 56352222, 62613580, 65744259, 75136296, 87659012, 93920370, 109573765, 112704444, 125227160, 131488518, 140880555, 150272592, 175318024, 187840740, 197232777, 219147530, 225408888, 250454320, 262977036, 281761110, 328721295, 350636048, 375681480, 394465554, 438295060, 450817776, 525954072, 563522220, 657442590, 751362960, 788931108, 876590120, 986163885, 1051908144, 1127044440, 1314885180, 1577862216, 1753180240, 1972327770, 2254088880, 2629770360, 3155724432, 3697331899, 3944655540, 5259540720, 7394663798, 7889311080, 11091995697, 14789327596, 15778622160, 18486659495, 22183991394, 25881323293, 29578655192, 33275987091, 36973318990, 44367982788, 51762646586, 55459978485, 59157310384, 66551974182, 73946637980, 77643969879, 88735965576, 103525293172, 110919956970, 129406616465, 133103948364, 147893275960, 155287939758, 166379935455, 177471931152, 207050586344, 221839913940, 232931909637, 258813232930, 266207896728, 295786551920, 310575879516, 332759870910, 388219849395, 414101172688, 443679827880, 465863819274, 517626465860, 532415793456, 621151759032, 665519741820, 776439698790, 887359655760, 931727638548, 1035252931720, 1164659548185, 1242303518064, 1331039483640, 1552879397580, 1863455277096, 2070505863440, 2329319096370, 2662078967280, 3105758795160, 3726910554192, 4658638192740, 6211517590320, 9317276385480, 18634552770960]

約数ペア:

[(1, 18634552770960), (2, 9317276385480), (3, 6211517590320), (4, 4658638192740), (5, 3726910554192), (6, 3105758795160), (7, 2662078967280), (8, 2329319096370), (9, 2070505863440), (10, 1863455277096), (12, 1552879397580), (14, 1331039483640), (15, 1242303518064), (16, 1164659548185), (18, 1035252931720), (20, 931727638548), (21, 887359655760), (24, 776439698790), (28, 665519741820), (30, 621151759032), (35, 532415793456), (36, 517626465860), (40, 465863819274), (42, 443679827880), (45, 414101172688), (48, 388219849395), (56, 332759870910), (60, 310575879516), (63, 295786551920), (70, 266207896728), (72, 258813232930), (80, 232931909637), (84, 221839913940), (90, 207050586344), (105, 177471931152), (112, 166379935455), (120, 155287939758), (126, 147893275960), (140, 133103948364), (144, 129406616465), (168, 110919956970), (180, 103525293172), (210, 88735965576), (240, 77643969879), (252, 73946637980), (280, 66551974182), (315, 59157310384), (336, 55459978485), (360, 51762646586), (420, 44367982788), (504, 36973318990), (560, 33275987091), (630, 29578655192), (720, 25881323293), (840, 22183991394), (1008, 18486659495), (1181, 15778622160), (1260, 14789327596), (1680, 11091995697), (2362, 7889311080), (2520, 7394663798), (3543, 5259540720), (4724, 3944655540), (5040, 3697331899), (5905, 3155724432), (7086, 2629770360), (8267, 2254088880), (9448, 1972327770), (10629, 1753180240), (11810, 1577862216), (14172, 1314885180), (16534, 1127044440), (17715, 1051908144), (18896, 986163885), (21258, 876590120), (23620, 788931108), (24801, 751362960), (28344, 657442590), (33068, 563522220), (35430, 525954072), (41335, 450817776), (42516, 438295060), (47240, 394465554), (49602, 375681480), (53145, 350636048), (56688, 328721295), (66136, 281761110), (70860, 262977036), (74403, 250454320), (82670, 225408888), (85032, 219147530), (94480, 197232777), (99204, 187840740), (106290, 175318024), (124005, 150272592), (132272, 140880555), (141720, 131488518), (148806, 125227160), (165340, 112704444), (170064, 109573765), (198408, 93920370), (212580, 87659012), (248010, 75136296), (283440, 65744259), (297612, 62613580), (330680, 56352222), (372015, 50090864), (396816, 46960185), (425160, 43829506), (496020, 37568148), (595224, 31306790), (661360, 28176111), (744030, 25045432), (850320, 21914753), (992040, 18784074), (1190448, 15653395), (1488060, 12522716), (1984080, 9392037), (2976120, 6261358), (3130679, 5952240)]