9179618280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1228

約数の個数: 256

約数和(自身を含む): 32111009280

約数和(自身を除く): 22931391000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 113, 120, 140, 168, 194, 210, 226, 280, 291, 339, 388, 420, 452, 485, 565, 582, 678, 679, 776, 791, 840, 904, 970, 997, 1130, 1164, 1356, 1358, 1455, 1582, 1695, 1940, 1994, 2037, 2260, 2328, 2373, 2712, 2716, 2910, 2991, 3164, 3390, 3395, 3880, 3955, 3988, 4074, 4520, 4746, 4985, 5432, 5820, 5982, 6328, 6780, 6790, 6979, 7910, 7976, 8148, 9492, 9970, 10185, 10961, 11640, 11865, 11964, 13560, 13580, 13958, 14955, 15820, 16296, 18984, 19940, 20370, 20937, 21922, 23730, 23928, 27160, 27916, 29910, 31640, 32883, 34895, 39880, 40740, 41874, 43844, 47460, 54805, 55832, 59820, 65766, 69790, 76727, 81480, 83748, 87688, 94920, 96709, 104685, 109610, 112661, 119640, 131532, 139580, 153454, 164415, 167496, 193418, 209370, 219220, 225322, 230181, 263064, 279160, 290127, 306908, 328830, 337983, 383635, 386836, 418740, 438440, 450644, 460362, 483545, 563305, 580254, 613816, 657660, 675966, 676963, 767270, 773672, 788627, 837480, 901288, 920724, 967090, 1126610, 1150905, 1160508, 1315320, 1351932, 1353926, 1450635, 1534540, 1577254, 1689915, 1841448, 1934180, 2030889, 2253220, 2301810, 2321016, 2365881, 2703864, 2707852, 2901270, 3069080, 3154508, 3379830, 3384815, 3868360, 3943135, 4061778, 4506440, 4603620, 4731762, 5415704, 5802540, 6309016, 6759660, 6769630, 7886270, 8123556, 9207240, 9463524, 10154445, 10928117, 11605080, 11829405, 13519320, 13539260, 15772540, 16247112, 18927048, 20308890, 21856234, 23658810, 27078520, 31545080, 32784351, 40617780, 43712468, 47317620, 54640585, 65568702, 76496819, 81235560, 87424936, 94635240, 109281170, 131137404, 152993638, 163921755, 218562340, 229490457, 262274808, 305987276, 327843510, 382484095, 437124680, 458980914, 611974552, 655687020, 764968190, 917961828, 1147452285, 1311374040, 1529936380, 1835923656, 2294904570, 3059872760, 4589809140, 9179618280]

約数ペア:

[(1, 9179618280), (2, 4589809140), (3, 3059872760), (4, 2294904570), (5, 1835923656), (6, 1529936380), (7, 1311374040), (8, 1147452285), (10, 917961828), (12, 764968190), (14, 655687020), (15, 611974552), (20, 458980914), (21, 437124680), (24, 382484095), (28, 327843510), (30, 305987276), (35, 262274808), (40, 229490457), (42, 218562340), (56, 163921755), (60, 152993638), (70, 131137404), (84, 109281170), (97, 94635240), (105, 87424936), (113, 81235560), (120, 76496819), (140, 65568702), (168, 54640585), (194, 47317620), (210, 43712468), (226, 40617780), (280, 32784351), (291, 31545080), (339, 27078520), (388, 23658810), (420, 21856234), (452, 20308890), (485, 18927048), (565, 16247112), (582, 15772540), (678, 13539260), (679, 13519320), (776, 11829405), (791, 11605080), (840, 10928117), (904, 10154445), (970, 9463524), (997, 9207240), (1130, 8123556), (1164, 7886270), (1356, 6769630), (1358, 6759660), (1455, 6309016), (1582, 5802540), (1695, 5415704), (1940, 4731762), (1994, 4603620), (2037, 4506440), (2260, 4061778), (2328, 3943135), (2373, 3868360), (2712, 3384815), (2716, 3379830), (2910, 3154508), (2991, 3069080), (3164, 2901270), (3390, 2707852), (3395, 2703864), (3880, 2365881), (3955, 2321016), (3988, 2301810), (4074, 2253220), (4520, 2030889), (4746, 1934180), (4985, 1841448), (5432, 1689915), (5820, 1577254), (5982, 1534540), (6328, 1450635), (6780, 1353926), (6790, 1351932), (6979, 1315320), (7910, 1160508), (7976, 1150905), (8148, 1126610), (9492, 967090), (9970, 920724), (10185, 901288), (10961, 837480), (11640, 788627), (11865, 773672), (11964, 767270), (13560, 676963), (13580, 675966), (13958, 657660), (14955, 613816), (15820, 580254), (16296, 563305), (18984, 483545), (19940, 460362), (20370, 450644), (20937, 438440), (21922, 418740), (23730, 386836), (23928, 383635), (27160, 337983), (27916, 328830), (29910, 306908), (31640, 290127), (32883, 279160), (34895, 263064), (39880, 230181), (40740, 225322), (41874, 219220), (43844, 209370), (47460, 193418), (54805, 167496), (55832, 164415), (59820, 153454), (65766, 139580), (69790, 131532), (76727, 119640), (81480, 112661), (83748, 109610), (87688, 104685), (94920, 96709)]