2796510080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48017}}^1$

素因数の和:48056

約数の個数: 128

約数和(自身を含む): 8228364480

約数和(自身を除く): 5431854400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 48017, 58240, 96034, 192068, 240085, 336119, 384136, 480170, 624221, 672238, 768272, 960340, 1248442, 1344476, 1536544, 1680595, 1920680, 2496884, 2688952, 3073088, 3121105, 3361190, 3841360, 4369547, 4993768, 5377904, 6146176, 6242210, 6722380, 7682720, 8739094, 9987536, 10755808, 12484420, 13444760, 15365440, 17478188, 19975072, 21511616, 21847735, 24968840, 26889520, 30730880, 34956376, 39950144, 43023232, 43695470, 49937680, 53779040, 69912752, 79900288, 87390940, 99875360, 107558080, 139825504, 174781880, 199750720, 215116160, 279651008, 349563760, 399501440, 559302016, 699127520, 1398255040, 2796510080]

約数ペア:

[(1, 2796510080), (2, 1398255040), (4, 699127520), (5, 559302016), (7, 399501440), (8, 349563760), (10, 279651008), (13, 215116160), (14, 199750720), (16, 174781880), (20, 139825504), (26, 107558080), (28, 99875360), (32, 87390940), (35, 79900288), (40, 69912752), (52, 53779040), (56, 49937680), (64, 43695470), (65, 43023232), (70, 39950144), (80, 34956376), (91, 30730880), (104, 26889520), (112, 24968840), (128, 21847735), (130, 21511616), (140, 19975072), (160, 17478188), (182, 15365440), (208, 13444760), (224, 12484420), (260, 10755808), (280, 9987536), (320, 8739094), (364, 7682720), (416, 6722380), (448, 6242210), (455, 6146176), (520, 5377904), (560, 4993768), (640, 4369547), (728, 3841360), (832, 3361190), (896, 3121105), (910, 3073088), (1040, 2688952), (1120, 2496884), (1456, 1920680), (1664, 1680595), (1820, 1536544), (2080, 1344476), (2240, 1248442), (2912, 960340), (3640, 768272), (4160, 672238), (4480, 624221), (5824, 480170), (7280, 384136), (8320, 336119), (11648, 240085), (14560, 192068), (29120, 96034), (48017, 58240)]