20085945570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2274

約数の個数: 256

約数和(自身を含む): 60274368000

約数和(自身を除く): 40188422430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 109, 114, 135, 153, 170, 171, 190, 218, 255, 270, 285, 306, 323, 327, 342, 459, 510, 513, 545, 570, 646, 654, 765, 855, 918, 969, 981, 1026, 1090, 1530, 1615, 1635, 1710, 1853, 1938, 1962, 2071, 2113, 2295, 2565, 2907, 2943, 3230, 3270, 3706, 4142, 4226, 4590, 4845, 4905, 5130, 5559, 5814, 5886, 6213, 6339, 8721, 9265, 9690, 9810, 10355, 10565, 11118, 12426, 12678, 14535, 14715, 16677, 17442, 18530, 18639, 19017, 20710, 21130, 27795, 29070, 29430, 31065, 31695, 33354, 35207, 35921, 37278, 38034, 40147, 43605, 50031, 55590, 55917, 57051, 62130, 63390, 70414, 71842, 80294, 83385, 87210, 93195, 95085, 100062, 105621, 107763, 111834, 114102, 120441, 166770, 176035, 179605, 186390, 190170, 200735, 211242, 215526, 230317, 240882, 250155, 279585, 285255, 316863, 323289, 352070, 359210, 361323, 401470, 460634, 500310, 528105, 538815, 559170, 570510, 602205, 633726, 646578, 682499, 690951, 722646, 950589, 969867, 1056210, 1077630, 1083969, 1151585, 1204410, 1364998, 1381902, 1584315, 1616445, 1806615, 1901178, 1939734, 2047497, 2072853, 2167938, 2303170, 3168630, 3232890, 3412495, 3454755, 3613230, 3915389, 4094994, 4145706, 4376023, 4752945, 4849335, 5419845, 6142491, 6218559, 6824990, 6909510, 7830778, 8752046, 9505890, 9698670, 10237485, 10364265, 10839690, 11746167, 12284982, 12437118, 13128069, 18427473, 19576945, 20474970, 20728530, 21880115, 23492334, 26256138, 30712455, 31092795, 35238501, 36854946, 39153890, 39384207, 43760230, 58730835, 61424910, 62185590, 65640345, 70477002, 74392391, 78768414, 92137365, 105715503, 117461670, 118152621, 131280690, 148784782, 176192505, 184274730, 196921035, 211431006, 223177173, 236305242, 352385010, 371961955, 393842070, 446354346, 528577515, 590763105, 669531519, 743923910, 1057155030, 1115885865, 1181526210, 1339063038, 2008594557, 2231771730, 3347657595, 4017189114, 6695315190, 10042972785, 20085945570]

約数ペア:

[(1, 20085945570), (2, 10042972785), (3, 6695315190), (5, 4017189114), (6, 3347657595), (9, 2231771730), (10, 2008594557), (15, 1339063038), (17, 1181526210), (18, 1115885865), (19, 1057155030), (27, 743923910), (30, 669531519), (34, 590763105), (38, 528577515), (45, 446354346), (51, 393842070), (54, 371961955), (57, 352385010), (85, 236305242), (90, 223177173), (95, 211431006), (102, 196921035), (109, 184274730), (114, 176192505), (135, 148784782), (153, 131280690), (170, 118152621), (171, 117461670), (190, 105715503), (218, 92137365), (255, 78768414), (270, 74392391), (285, 70477002), (306, 65640345), (323, 62185590), (327, 61424910), (342, 58730835), (459, 43760230), (510, 39384207), (513, 39153890), (545, 36854946), (570, 35238501), (646, 31092795), (654, 30712455), (765, 26256138), (855, 23492334), (918, 21880115), (969, 20728530), (981, 20474970), (1026, 19576945), (1090, 18427473), (1530, 13128069), (1615, 12437118), (1635, 12284982), (1710, 11746167), (1853, 10839690), (1938, 10364265), (1962, 10237485), (2071, 9698670), (2113, 9505890), (2295, 8752046), (2565, 7830778), (2907, 6909510), (2943, 6824990), (3230, 6218559), (3270, 6142491), (3706, 5419845), (4142, 4849335), (4226, 4752945), (4590, 4376023), (4845, 4145706), (4905, 4094994), (5130, 3915389), (5559, 3613230), (5814, 3454755), (5886, 3412495), (6213, 3232890), (6339, 3168630), (8721, 2303170), (9265, 2167938), (9690, 2072853), (9810, 2047497), (10355, 1939734), (10565, 1901178), (11118, 1806615), (12426, 1616445), (12678, 1584315), (14535, 1381902), (14715, 1364998), (16677, 1204410), (17442, 1151585), (18530, 1083969), (18639, 1077630), (19017, 1056210), (20710, 969867), (21130, 950589), (27795, 722646), (29070, 690951), (29430, 682499), (31065, 646578), (31695, 633726), (33354, 602205), (35207, 570510), (35921, 559170), (37278, 538815), (38034, 528105), (40147, 500310), (43605, 460634), (50031, 401470), (55590, 361323), (55917, 359210), (57051, 352070), (62130, 323289), (63390, 316863), (70414, 285255), (71842, 279585), (80294, 250155), (83385, 240882), (87210, 230317), (93195, 215526), (95085, 211242), (100062, 200735), (105621, 190170), (107763, 186390), (111834, 179605), (114102, 176035), (120441, 166770)]