256936547340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{10321}}^1$

素因数の和:10491

約数の個数: 360

約数和(自身を含む): 893017821696

約数和(自身を除く): 636081274356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 127, 132, 135, 162, 165, 180, 198, 220, 242, 254, 270, 297, 324, 330, 363, 381, 396, 405, 484, 495, 508, 540, 594, 605, 635, 660, 726, 762, 810, 891, 990, 1089, 1143, 1188, 1210, 1270, 1397, 1452, 1485, 1524, 1620, 1782, 1815, 1905, 1980, 2178, 2286, 2420, 2540, 2794, 2970, 3267, 3429, 3564, 3630, 3810, 4191, 4356, 4455, 4572, 5445, 5588, 5715, 5940, 6534, 6858, 6985, 7260, 7620, 8382, 8910, 9801, 10287, 10321, 10890, 11430, 12573, 13068, 13716, 13970, 15367, 16335, 16764, 17145, 17820, 19602, 20574, 20642, 20955, 21780, 22860, 25146, 27940, 30734, 30963, 32670, 34290, 37719, 39204, 41148, 41284, 41910, 46101, 49005, 50292, 51435, 51605, 61468, 61926, 62865, 65340, 68580, 75438, 76835, 83820, 92202, 92889, 98010, 102870, 103210, 113157, 113531, 123852, 125730, 138303, 150876, 153670, 154815, 184404, 185778, 188595, 196020, 205740, 206420, 226314, 227062, 230505, 251460, 276606, 278667, 307340, 309630, 340593, 371556, 377190, 414909, 452628, 454124, 461010, 464445, 553212, 557334, 565785, 567655, 619260, 681186, 691515, 754380, 829818, 836001, 922020, 928890, 1021779, 1114668, 1131570, 1135310, 1244727, 1248841, 1310767, 1362372, 1383030, 1393335, 1659636, 1672002, 1702965, 1857780, 2043558, 2074545, 2263140, 2270620, 2489454, 2497682, 2621534, 2766060, 2786670, 3065337, 3344004, 3405930, 3746523, 3932301, 4087116, 4149090, 4180005, 4978908, 4995364, 5108895, 5243068, 5573340, 6130674, 6223635, 6244205, 6553835, 6811860, 7493046, 7864602, 8298180, 8360010, 9196011, 10217790, 11239569, 11796903, 12261348, 12447270, 12488410, 13107670, 14418437, 14986092, 15326685, 15729204, 16720020, 18392022, 18732615, 19661505, 20435580, 22479138, 23593806, 24894540, 24976820, 26215340, 28836874, 30653370, 33718707, 35390709, 36784044, 37465230, 39323010, 43255311, 44958276, 45980055, 47187612, 56197845, 57673748, 58984515, 61306740, 67437414, 70781418, 72092185, 74930460, 78646020, 86510622, 91960110, 101156121, 106172127, 112395690, 117969030, 129765933, 134874828, 141562836, 144184370, 158602807, 168593535, 173021244, 176953545, 183920220, 202312242, 212344254, 216276555, 224791380, 235938060, 259531866, 288368740, 317205614, 337187070, 353907090, 389297799, 404624484, 424688508, 432553110, 475808421, 505780605, 519063732, 530860635, 634411228, 648829665, 674374140, 707814180, 778595598, 793014035, 865106220, 951616842, 1011561210, 1061721270, 1167893397, 1297659330, 1427425263, 1557191196, 1586028070, 1903233684, 1946488995, 2023122420, 2123442540, 2335786794, 2379042105, 2595318660, 2854850526, 3172056140, 3892977990, 4282275789, 4671573588, 4758084210, 5709701052, 5839466985, 7137126315, 7785955980, 8564551578, 9516168420, 11678933970, 12846827367, 14274252630, 17129103156, 21411378945, 23357867940, 25693654734, 28548505260, 42822757890, 51387309468, 64234136835, 85645515780, 128468273670, 256936547340]

約数ペア:

[(1, 256936547340), (2, 128468273670), (3, 85645515780), (4, 64234136835), (5, 51387309468), (6, 42822757890), (9, 28548505260), (10, 25693654734), (11, 23357867940), (12, 21411378945), (15, 17129103156), (18, 14274252630), (20, 12846827367), (22, 11678933970), (27, 9516168420), (30, 8564551578), (33, 7785955980), (36, 7137126315), (44, 5839466985), (45, 5709701052), (54, 4758084210), (55, 4671573588), (60, 4282275789), (66, 3892977990), (81, 3172056140), (90, 2854850526), (99, 2595318660), (108, 2379042105), (110, 2335786794), (121, 2123442540), (127, 2023122420), (132, 1946488995), (135, 1903233684), (162, 1586028070), (165, 1557191196), (180, 1427425263), (198, 1297659330), (220, 1167893397), (242, 1061721270), (254, 1011561210), (270, 951616842), (297, 865106220), (324, 793014035), (330, 778595598), (363, 707814180), (381, 674374140), (396, 648829665), (405, 634411228), (484, 530860635), (495, 519063732), (508, 505780605), (540, 475808421), (594, 432553110), (605, 424688508), (635, 404624484), (660, 389297799), (726, 353907090), (762, 337187070), (810, 317205614), (891, 288368740), (990, 259531866), (1089, 235938060), (1143, 224791380), (1188, 216276555), (1210, 212344254), (1270, 202312242), (1397, 183920220), (1452, 176953545), (1485, 173021244), (1524, 168593535), (1620, 158602807), (1782, 144184370), (1815, 141562836), (1905, 134874828), (1980, 129765933), (2178, 117969030), (2286, 112395690), (2420, 106172127), (2540, 101156121), (2794, 91960110), (2970, 86510622), (3267, 78646020), (3429, 74930460), (3564, 72092185), (3630, 70781418), (3810, 67437414), (4191, 61306740), (4356, 58984515), (4455, 57673748), (4572, 56197845), (5445, 47187612), (5588, 45980055), (5715, 44958276), (5940, 43255311), (6534, 39323010), (6858, 37465230), (6985, 36784044), (7260, 35390709), (7620, 33718707), (8382, 30653370), (8910, 28836874), (9801, 26215340), (10287, 24976820), (10321, 24894540), (10890, 23593806), (11430, 22479138), (12573, 20435580), (13068, 19661505), (13716, 18732615), (13970, 18392022), (15367, 16720020), (16335, 15729204), (16764, 15326685), (17145, 14986092), (17820, 14418437), (19602, 13107670), (20574, 12488410), (20642, 12447270), (20955, 12261348), (21780, 11796903), (22860, 11239569), (25146, 10217790), (27940, 9196011), (30734, 8360010), (30963, 8298180), (32670, 7864602), (34290, 7493046), (37719, 6811860), (39204, 6553835), (41148, 6244205), (41284, 6223635), (41910, 6130674), (46101, 5573340), (49005, 5243068), (50292, 5108895), (51435, 4995364), (51605, 4978908), (61468, 4180005), (61926, 4149090), (62865, 4087116), (65340, 3932301), (68580, 3746523), (75438, 3405930), (76835, 3344004), (83820, 3065337), (92202, 2786670), (92889, 2766060), (98010, 2621534), (102870, 2497682), (103210, 2489454), (113157, 2270620), (113531, 2263140), (123852, 2074545), (125730, 2043558), (138303, 1857780), (150876, 1702965), (153670, 1672002), (154815, 1659636), (184404, 1393335), (185778, 1383030), (188595, 1362372), (196020, 1310767), (205740, 1248841), (206420, 1244727), (226314, 1135310), (227062, 1131570), (230505, 1114668), (251460, 1021779), (276606, 928890), (278667, 922020), (307340, 836001), (309630, 829818), (340593, 754380), (371556, 691515), (377190, 681186), (414909, 619260), (452628, 567655), (454124, 565785), (461010, 557334), (464445, 553212)]