40495036800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{30347}}^1$

素因数の和:30513

約数の個数: 192

約数和(自身を含む): 134344526400

約数和(自身を除く): 93849489600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 139, 150, 160, 192, 200, 240, 278, 300, 320, 384, 400, 417, 480, 556, 600, 640, 695, 800, 834, 960, 1112, 1200, 1390, 1600, 1668, 1920, 2085, 2224, 2400, 2780, 3200, 3336, 3475, 4170, 4448, 4800, 5560, 6672, 6950, 8340, 8896, 9600, 10425, 11120, 13344, 13900, 16680, 17792, 20850, 22240, 26688, 27800, 30347, 33360, 41700, 44480, 53376, 55600, 60694, 66720, 83400, 88960, 91041, 111200, 121388, 133440, 151735, 166800, 182082, 222400, 242776, 266880, 303470, 333600, 364164, 444800, 455205, 485552, 606940, 667200, 728328, 758675, 910410, 971104, 1213880, 1334400, 1456656, 1517350, 1820820, 1942208, 2276025, 2427760, 2913312, 3034700, 3641640, 3884416, 4218233, 4552050, 4855520, 5826624, 6069400, 7283280, 8436466, 9104100, 9711040, 11653248, 12138800, 12654699, 14566560, 16872932, 18208200, 19422080, 21091165, 24277600, 25309398, 29133120, 33745864, 36416400, 42182330, 48555200, 50618796, 58266240, 63273495, 67491728, 72832800, 84364660, 97110400, 101237592, 105455825, 126546990, 134983456, 145665600, 168729320, 202475184, 210911650, 253093980, 269966912, 291331200, 316367475, 337458640, 404950368, 421823300, 506187960, 539933824, 632734950, 674917280, 809900736, 843646600, 1012375920, 1265469900, 1349834560, 1619801472, 1687293200, 2024751840, 2530939800, 2699669120, 3374586400, 4049503680, 5061879600, 6749172800, 8099007360, 10123759200, 13498345600, 20247518400, 40495036800]

約数ペア:

[(1, 40495036800), (2, 20247518400), (3, 13498345600), (4, 10123759200), (5, 8099007360), (6, 6749172800), (8, 5061879600), (10, 4049503680), (12, 3374586400), (15, 2699669120), (16, 2530939800), (20, 2024751840), (24, 1687293200), (25, 1619801472), (30, 1349834560), (32, 1265469900), (40, 1012375920), (48, 843646600), (50, 809900736), (60, 674917280), (64, 632734950), (75, 539933824), (80, 506187960), (96, 421823300), (100, 404950368), (120, 337458640), (128, 316367475), (139, 291331200), (150, 269966912), (160, 253093980), (192, 210911650), (200, 202475184), (240, 168729320), (278, 145665600), (300, 134983456), (320, 126546990), (384, 105455825), (400, 101237592), (417, 97110400), (480, 84364660), (556, 72832800), (600, 67491728), (640, 63273495), (695, 58266240), (800, 50618796), (834, 48555200), (960, 42182330), (1112, 36416400), (1200, 33745864), (1390, 29133120), (1600, 25309398), (1668, 24277600), (1920, 21091165), (2085, 19422080), (2224, 18208200), (2400, 16872932), (2780, 14566560), (3200, 12654699), (3336, 12138800), (3475, 11653248), (4170, 9711040), (4448, 9104100), (4800, 8436466), (5560, 7283280), (6672, 6069400), (6950, 5826624), (8340, 4855520), (8896, 4552050), (9600, 4218233), (10425, 3884416), (11120, 3641640), (13344, 3034700), (13900, 2913312), (16680, 2427760), (17792, 2276025), (20850, 1942208), (22240, 1820820), (26688, 1517350), (27800, 1456656), (30347, 1334400), (33360, 1213880), (41700, 971104), (44480, 910410), (53376, 758675), (55600, 728328), (60694, 667200), (66720, 606940), (83400, 485552), (88960, 455205), (91041, 444800), (111200, 364164), (121388, 333600), (133440, 303470), (151735, 266880), (166800, 242776), (182082, 222400)]