261261175560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1501

約数の個数: 512

約数和(自身を含む): 990674841600

約数和(自身を除く): 729413666040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 137, 140, 154, 165, 168, 179, 210, 220, 231, 264, 274, 280, 308, 330, 358, 385, 411, 420, 440, 462, 537, 548, 616, 660, 685, 716, 770, 822, 840, 895, 924, 959, 1074, 1096, 1153, 1155, 1253, 1320, 1370, 1432, 1507, 1540, 1644, 1790, 1848, 1918, 1969, 2055, 2148, 2306, 2310, 2506, 2685, 2740, 2877, 3014, 3080, 3288, 3459, 3580, 3759, 3836, 3938, 4110, 4296, 4521, 4612, 4620, 4795, 5012, 5370, 5480, 5754, 5765, 5907, 6028, 6265, 6918, 7160, 7518, 7535, 7672, 7876, 8071, 8220, 9042, 9224, 9240, 9590, 9845, 10024, 10549, 10740, 11508, 11530, 11814, 12056, 12530, 12683, 13783, 13836, 14385, 15036, 15070, 15752, 16142, 16440, 17295, 18084, 18795, 19180, 19690, 21098, 21480, 22605, 23016, 23060, 23628, 24213, 24523, 25060, 25366, 27566, 27672, 28770, 29535, 30072, 30140, 31647, 32284, 34590, 36168, 37590, 38049, 38360, 39380, 40355, 41349, 42196, 45210, 46120, 47256, 48426, 49046, 50120, 50732, 52745, 55132, 57540, 59070, 60280, 63294, 63415, 64568, 68915, 69180, 73569, 75180, 76098, 78760, 80710, 82698, 84392, 88781, 90420, 96852, 98092, 101464, 105490, 110264, 115080, 118140, 121065, 122615, 126588, 126830, 137830, 138360, 147138, 150360, 152196, 157961, 158235, 161420, 165396, 171661, 177562, 180840, 190245, 193704, 196184, 206387, 206745, 210980, 236280, 242130, 245230, 253176, 253660, 266343, 269753, 275660, 294276, 304392, 315922, 316470, 322840, 330792, 343322, 355124, 367845, 380490, 412774, 413490, 421960, 443905, 473883, 484260, 490460, 507320, 514983, 532686, 539506, 551320, 588552, 619161, 631844, 632940, 686644, 710248, 735690, 760980, 789805, 809259, 825548, 826980, 858305, 887810, 947766, 968520, 980920, 1029966, 1031935, 1065372, 1079012, 1105727, 1238322, 1263688, 1265880, 1331715, 1348765, 1373288, 1444709, 1471380, 1521960, 1579610, 1618518, 1651096, 1653960, 1716610, 1737571, 1775620, 1888271, 1895532, 2059932, 2063870, 2130744, 2158024, 2211454, 2270257, 2369415, 2476644, 2574915, 2663430, 2697530, 2889418, 2942760, 3095805, 3159220, 3237036, 3317181, 3433220, 3475142, 3551240, 3776542, 3791064, 4046295, 4119864, 4127740, 4334127, 4422908, 4540514, 4738830, 4953288, 5149830, 5212713, 5326860, 5395060, 5528635, 5664813, 5778836, 6191610, 6318440, 6474072, 6634362, 6810771, 6866440, 6950284, 7223545, 7553084, 8092590, 8255480, 8668254, 8687855, 8845816, 9081028, 9441355, 9477660, 10299660, 10425426, 10653720, 10790120, 11057270, 11329626, 11351285, 11557672, 12162997, 12383220, 13268724, 13621542, 13900568, 14447090, 15106168, 15891799, 16185180, 16585905, 17336508, 17375710, 18162056, 18882710, 18955320, 20599320, 20850852, 21670635, 22114540, 22659252, 22702570, 24325994, 24766440, 26063565, 26537448, 27243084, 28275019, 28324065, 28894180, 31783598, 32370360, 33171810, 34053855, 34673016, 34751420, 36488991, 37765420, 41701704, 43341270, 44229080, 45318504, 45405140, 47675397, 48651988, 52127130, 54486168, 56550038, 56648130, 57788360, 60814985, 63567196, 66343620, 68107710, 69502840, 72977982, 75530840, 79458995, 84825057, 86682540, 90810280, 95350794, 97303976, 104254260, 113100076, 113296260, 121629970, 127134392, 132687240, 136215420, 141375095, 145955964, 158917990, 169650114, 173365080, 182444955, 190701588, 197925133, 208508520, 226200152, 226592520, 238376985, 243259940, 272430840, 282750190, 291911928, 311025209, 317835980, 339300228, 364889910, 381403176, 395850266, 424125285, 476753970, 486519880, 565500380, 593775399, 622050418, 635671960, 678600456, 729779820, 791700532, 848250570, 933075627, 953507940, 989625665, 1131000760, 1187550798, 1244100836, 1459559640, 1555126045, 1583401064, 1696501140, 1866151254, 1907015880, 1979251330, 2177176463, 2375101596, 2488201672, 2968876995, 3110252090, 3393002280, 3732302508, 3958502660, 4354352926, 4665378135, 4750203192, 5937753990, 6220504180, 6531529389, 7464605016, 7917005320, 8708705852, 9330756270, 10885882315, 11875507980, 12441008360, 13063058778, 17417411704, 18661512540, 21771764630, 23751015960, 26126117556, 32657646945, 37323025080, 43543529260, 52252235112, 65315293890, 87087058520, 130630587780, 261261175560]

約数ペア:

[(1, 261261175560), (2, 130630587780), (3, 87087058520), (4, 65315293890), (5, 52252235112), (6, 43543529260), (7, 37323025080), (8, 32657646945), (10, 26126117556), (11, 23751015960), (12, 21771764630), (14, 18661512540), (15, 17417411704), (20, 13063058778), (21, 12441008360), (22, 11875507980), (24, 10885882315), (28, 9330756270), (30, 8708705852), (33, 7917005320), (35, 7464605016), (40, 6531529389), (42, 6220504180), (44, 5937753990), (55, 4750203192), (56, 4665378135), (60, 4354352926), (66, 3958502660), (70, 3732302508), (77, 3393002280), (84, 3110252090), (88, 2968876995), (105, 2488201672), (110, 2375101596), (120, 2177176463), (132, 1979251330), (137, 1907015880), (140, 1866151254), (154, 1696501140), (165, 1583401064), (168, 1555126045), (179, 1459559640), (210, 1244100836), (220, 1187550798), (231, 1131000760), (264, 989625665), (274, 953507940), (280, 933075627), (308, 848250570), (330, 791700532), (358, 729779820), (385, 678600456), (411, 635671960), (420, 622050418), (440, 593775399), (462, 565500380), (537, 486519880), (548, 476753970), (616, 424125285), (660, 395850266), (685, 381403176), (716, 364889910), (770, 339300228), (822, 317835980), (840, 311025209), (895, 291911928), (924, 282750190), (959, 272430840), (1074, 243259940), (1096, 238376985), (1153, 226592520), (1155, 226200152), (1253, 208508520), (1320, 197925133), (1370, 190701588), (1432, 182444955), (1507, 173365080), (1540, 169650114), (1644, 158917990), (1790, 145955964), (1848, 141375095), (1918, 136215420), (1969, 132687240), (2055, 127134392), (2148, 121629970), (2306, 113296260), (2310, 113100076), (2506, 104254260), (2685, 97303976), (2740, 95350794), (2877, 90810280), (3014, 86682540), (3080, 84825057), (3288, 79458995), (3459, 75530840), (3580, 72977982), (3759, 69502840), (3836, 68107710), (3938, 66343620), (4110, 63567196), (4296, 60814985), (4521, 57788360), (4612, 56648130), (4620, 56550038), (4795, 54486168), (5012, 52127130), (5370, 48651988), (5480, 47675397), (5754, 45405140), (5765, 45318504), (5907, 44229080), (6028, 43341270), (6265, 41701704), (6918, 37765420), (7160, 36488991), (7518, 34751420), (7535, 34673016), (7672, 34053855), (7876, 33171810), (8071, 32370360), (8220, 31783598), (9042, 28894180), (9224, 28324065), (9240, 28275019), (9590, 27243084), (9845, 26537448), (10024, 26063565), (10549, 24766440), (10740, 24325994), (11508, 22702570), (11530, 22659252), (11814, 22114540), (12056, 21670635), (12530, 20850852), (12683, 20599320), (13783, 18955320), (13836, 18882710), (14385, 18162056), (15036, 17375710), (15070, 17336508), (15752, 16585905), (16142, 16185180), (16440, 15891799), (17295, 15106168), (18084, 14447090), (18795, 13900568), (19180, 13621542), (19690, 13268724), (21098, 12383220), (21480, 12162997), (22605, 11557672), (23016, 11351285), (23060, 11329626), (23628, 11057270), (24213, 10790120), (24523, 10653720), (25060, 10425426), (25366, 10299660), (27566, 9477660), (27672, 9441355), (28770, 9081028), (29535, 8845816), (30072, 8687855), (30140, 8668254), (31647, 8255480), (32284, 8092590), (34590, 7553084), (36168, 7223545), (37590, 6950284), (38049, 6866440), (38360, 6810771), (39380, 6634362), (40355, 6474072), (41349, 6318440), (42196, 6191610), (45210, 5778836), (46120, 5664813), (47256, 5528635), (48426, 5395060), (49046, 5326860), (50120, 5212713), (50732, 5149830), (52745, 4953288), (55132, 4738830), (57540, 4540514), (59070, 4422908), (60280, 4334127), (63294, 4127740), (63415, 4119864), (64568, 4046295), (68915, 3791064), (69180, 3776542), (73569, 3551240), (75180, 3475142), (76098, 3433220), (78760, 3317181), (80710, 3237036), (82698, 3159220), (84392, 3095805), (88781, 2942760), (90420, 2889418), (96852, 2697530), (98092, 2663430), (101464, 2574915), (105490, 2476644), (110264, 2369415), (115080, 2270257), (118140, 2211454), (121065, 2158024), (122615, 2130744), (126588, 2063870), (126830, 2059932), (137830, 1895532), (138360, 1888271), (147138, 1775620), (150360, 1737571), (152196, 1716610), (157961, 1653960), (158235, 1651096), (161420, 1618518), (165396, 1579610), (171661, 1521960), (177562, 1471380), (180840, 1444709), (190245, 1373288), (193704, 1348765), (196184, 1331715), (206387, 1265880), (206745, 1263688), (210980, 1238322), (236280, 1105727), (242130, 1079012), (245230, 1065372), (253176, 1031935), (253660, 1029966), (266343, 980920), (269753, 968520), (275660, 947766), (294276, 887810), (304392, 858305), (315922, 826980), (316470, 825548), (322840, 809259), (330792, 789805), (343322, 760980), (355124, 735690), (367845, 710248), (380490, 686644), (412774, 632940), (413490, 631844), (421960, 619161), (443905, 588552), (473883, 551320), (484260, 539506), (490460, 532686), (507320, 514983)]