274798132560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{55807}}^1$

素因数の和:56810

約数の個数: 240

約数和(自身を含む): 1055799853056

約数和(自身を除く): 781001720496

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, 977, 1008, 1260, 1680, 1954, 2520, 2931, 3908, 4885, 5040, 5862, 6839, 7816, 8793, 9770, 11724, 13678, 14655, 15632, 17586, 19540, 20517, 23448, 27356, 29310, 34195, 35172, 39080, 41034, 43965, 46896, 54712, 55807, 58620, 61551, 68390, 70344, 78160, 82068, 87930, 102585, 109424, 111614, 117240, 123102, 136780, 140688, 164136, 167421, 175860, 205170, 223228, 234480, 246204, 273560, 279035, 307755, 328272, 334842, 351720, 390649, 410340, 446456, 492408, 502263, 547120, 558070, 615510, 669684, 703440, 781298, 820680, 837105, 892912, 984816, 1004526, 1116140, 1171947, 1231020, 1339368, 1562596, 1641360, 1674210, 1953245, 2009052, 2232280, 2343894, 2462040, 2511315, 2678736, 3125192, 3348420, 3515841, 3906490, 4018104, 4464560, 4687788, 4924080, 5022630, 5859735, 6250384, 6696840, 7031682, 7812980, 8036208, 9375576, 10045260, 11719470, 13393680, 14063364, 15625960, 17579205, 18751152, 20090520, 23438940, 28126728, 31251920, 35158410, 40181040, 46877880, 54523439, 56253456, 70316820, 93755760, 109046878, 140633640, 163570317, 218093756, 272617195, 281267280, 327140634, 381664073, 436187512, 490710951, 545234390, 654281268, 763328146, 817851585, 872375024, 981421902, 1090468780, 1144992219, 1308562536, 1526656292, 1635703170, 1908320365, 1962843804, 2180937560, 2289984438, 2453554755, 2617125072, 3053312584, 3271406340, 3434976657, 3816640730, 3925687608, 4361875120, 4579968876, 4907109510, 5724961095, 6106625168, 6542812680, 6869953314, 7633281460, 7851375216, 9159937752, 9814219020, 11449922190, 13085625360, 13739906628, 15266562920, 17174883285, 18319875504, 19628438040, 22899844380, 27479813256, 30533125840, 34349766570, 39256876080, 45799688760, 54959626512, 68699533140, 91599377520, 137399066280, 274798132560]

約数ペア:

[(1, 274798132560), (2, 137399066280), (3, 91599377520), (4, 68699533140), (5, 54959626512), (6, 45799688760), (7, 39256876080), (8, 34349766570), (9, 30533125840), (10, 27479813256), (12, 22899844380), (14, 19628438040), (15, 18319875504), (16, 17174883285), (18, 15266562920), (20, 13739906628), (21, 13085625360), (24, 11449922190), (28, 9814219020), (30, 9159937752), (35, 7851375216), (36, 7633281460), (40, 6869953314), (42, 6542812680), (45, 6106625168), (48, 5724961095), (56, 4907109510), (60, 4579968876), (63, 4361875120), (70, 3925687608), (72, 3816640730), (80, 3434976657), (84, 3271406340), (90, 3053312584), (105, 2617125072), (112, 2453554755), (120, 2289984438), (126, 2180937560), (140, 1962843804), (144, 1908320365), (168, 1635703170), (180, 1526656292), (210, 1308562536), (240, 1144992219), (252, 1090468780), (280, 981421902), (315, 872375024), (336, 817851585), (360, 763328146), (420, 654281268), (504, 545234390), (560, 490710951), (630, 436187512), (720, 381664073), (840, 327140634), (977, 281267280), (1008, 272617195), (1260, 218093756), (1680, 163570317), (1954, 140633640), (2520, 109046878), (2931, 93755760), (3908, 70316820), (4885, 56253456), (5040, 54523439), (5862, 46877880), (6839, 40181040), (7816, 35158410), (8793, 31251920), (9770, 28126728), (11724, 23438940), (13678, 20090520), (14655, 18751152), (15632, 17579205), (17586, 15625960), (19540, 14063364), (20517, 13393680), (23448, 11719470), (27356, 10045260), (29310, 9375576), (34195, 8036208), (35172, 7812980), (39080, 7031682), (41034, 6696840), (43965, 6250384), (46896, 5859735), (54712, 5022630), (55807, 4924080), (58620, 4687788), (61551, 4464560), (68390, 4018104), (70344, 3906490), (78160, 3515841), (82068, 3348420), (87930, 3125192), (102585, 2678736), (109424, 2511315), (111614, 2462040), (117240, 2343894), (123102, 2232280), (136780, 2009052), (140688, 1953245), (164136, 1674210), (167421, 1641360), (175860, 1562596), (205170, 1339368), (223228, 1231020), (234480, 1171947), (246204, 1116140), (273560, 1004526), (279035, 984816), (307755, 892912), (328272, 837105), (334842, 820680), (351720, 781298), (390649, 703440), (410340, 669684), (446456, 615510), (492408, 558070), (502263, 547120)]