72017581680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3031043}}^1$

素因数の和:3031076

約数の個数: 160

約数和(自身を含む): 270611608320

約数和(自身を除く): 198594026640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 3031043, 6062086, 9093129, 12124172, 15155215, 18186258, 24248344, 27279387, 30310430, 33341473, 36372516, 45465645, 48496688, 54558774, 60620860, 66682946, 72745032, 81838161, 90931290, 100024419, 109117548, 121241720, 133365892, 136396935, 145490064, 163676322, 166707365, 181862580, 200048838, 218235096, 242483440, 266731784, 272793870, 300073257, 327352644, 333414730, 363725160, 400097676, 409190805, 436470192, 500122095, 533463568, 545587740, 600146514, 654705288, 666829460, 727450320, 800195352, 818381610, 900219771, 1000244190, 1091175480, 1200293028, 1309410576, 1333658920, 1500366285, 1600390704, 1636763220, 1800439542, 2000488380, 2182350960, 2400586056, 2667317840, 3000732570, 3273526440, 3600879084, 4000976760, 4501098855, 4801172112, 6001465140, 6547052880, 7201758168, 8001953520, 9002197710, 12002930280, 14403516336, 18004395420, 24005860560, 36008790840, 72017581680]

約数ペア:

[(1, 72017581680), (2, 36008790840), (3, 24005860560), (4, 18004395420), (5, 14403516336), (6, 12002930280), (8, 9002197710), (9, 8001953520), (10, 7201758168), (11, 6547052880), (12, 6001465140), (15, 4801172112), (16, 4501098855), (18, 4000976760), (20, 3600879084), (22, 3273526440), (24, 3000732570), (27, 2667317840), (30, 2400586056), (33, 2182350960), (36, 2000488380), (40, 1800439542), (44, 1636763220), (45, 1600390704), (48, 1500366285), (54, 1333658920), (55, 1309410576), (60, 1200293028), (66, 1091175480), (72, 1000244190), (80, 900219771), (88, 818381610), (90, 800195352), (99, 727450320), (108, 666829460), (110, 654705288), (120, 600146514), (132, 545587740), (135, 533463568), (144, 500122095), (165, 436470192), (176, 409190805), (180, 400097676), (198, 363725160), (216, 333414730), (220, 327352644), (240, 300073257), (264, 272793870), (270, 266731784), (297, 242483440), (330, 218235096), (360, 200048838), (396, 181862580), (432, 166707365), (440, 163676322), (495, 145490064), (528, 136396935), (540, 133365892), (594, 121241720), (660, 109117548), (720, 100024419), (792, 90931290), (880, 81838161), (990, 72745032), (1080, 66682946), (1188, 60620860), (1320, 54558774), (1485, 48496688), (1584, 45465645), (1980, 36372516), (2160, 33341473), (2376, 30310430), (2640, 27279387), (2970, 24248344), (3960, 18186258), (4752, 15155215), (5940, 12124172), (7920, 9093129), (11880, 6062086), (23760, 3031043)]