345571085720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1346

約数の個数: 256

約数和(自身を含む): 942986880000

約数和(自身を除く): 597415794280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 241, 266, 280, 380, 409, 482, 532, 659, 665, 760, 818, 964, 1064, 1205, 1318, 1330, 1636, 1687, 1928, 2045, 2410, 2636, 2660, 2863, 3272, 3295, 3374, 4090, 4579, 4613, 4820, 5272, 5320, 5726, 6590, 6748, 7771, 8180, 8435, 9158, 9226, 9640, 11452, 12521, 13180, 13496, 14315, 15542, 16360, 16870, 18316, 18452, 22895, 22904, 23065, 25042, 26360, 28630, 31084, 32053, 33740, 36632, 36904, 38855, 45790, 46130, 50084, 54397, 57260, 62168, 62605, 64106, 67480, 77710, 87647, 91580, 92260, 98569, 100168, 108794, 114520, 125210, 128212, 155420, 158819, 160265, 175294, 183160, 184520, 197138, 217588, 250420, 256424, 269531, 271985, 310840, 317638, 320530, 350588, 394276, 435176, 438235, 492845, 500840, 539062, 543970, 635276, 641060, 689983, 701176, 788552, 794095, 876470, 985690, 1078124, 1087940, 1111733, 1270552, 1282120, 1347655, 1379966, 1588190, 1752940, 1872811, 1886717, 1971380, 2156248, 2175880, 2223466, 2695310, 2759932, 3017561, 3176380, 3449915, 3505880, 3745622, 3773434, 3942760, 4446932, 5121089, 5390620, 5519864, 5558665, 6035122, 6352760, 6899830, 7491244, 7546868, 8893864, 9364055, 9433585, 10242178, 10781240, 11117330, 12070244, 13109677, 13799660, 14982488, 15087805, 15093736, 18728110, 18867170, 20484356, 21122927, 22234660, 24140488, 25605445, 26219354, 27599320, 30175610, 35847623, 37456220, 37734340, 40968712, 42245854, 44469320, 51210890, 52438708, 60351220, 64956971, 65548385, 71695246, 74912440, 75468680, 84491708, 102421780, 104877416, 105614635, 120702440, 129913942, 131096770, 143390492, 168983416, 179238115, 204843560, 211229270, 259827884, 262193540, 286780984, 324784855, 358476230, 422458540, 454698797, 519655768, 524387080, 649569710, 716952460, 844917080, 909397594, 1234182449, 1299139420, 1433904920, 1818795188, 2273493985, 2468364898, 2598278840, 3637590376, 4546987970, 4936729796, 6170912245, 8639277143, 9093975940, 9873459592, 12341824490, 17278554286, 18187951880, 24683648980, 34557108572, 43196385715, 49367297960, 69114217144, 86392771430, 172785542860, 345571085720]

約数ペア:

[(1, 345571085720), (2, 172785542860), (4, 86392771430), (5, 69114217144), (7, 49367297960), (8, 43196385715), (10, 34557108572), (14, 24683648980), (19, 18187951880), (20, 17278554286), (28, 12341824490), (35, 9873459592), (38, 9093975940), (40, 8639277143), (56, 6170912245), (70, 4936729796), (76, 4546987970), (95, 3637590376), (133, 2598278840), (140, 2468364898), (152, 2273493985), (190, 1818795188), (241, 1433904920), (266, 1299139420), (280, 1234182449), (380, 909397594), (409, 844917080), (482, 716952460), (532, 649569710), (659, 524387080), (665, 519655768), (760, 454698797), (818, 422458540), (964, 358476230), (1064, 324784855), (1205, 286780984), (1318, 262193540), (1330, 259827884), (1636, 211229270), (1687, 204843560), (1928, 179238115), (2045, 168983416), (2410, 143390492), (2636, 131096770), (2660, 129913942), (2863, 120702440), (3272, 105614635), (3295, 104877416), (3374, 102421780), (4090, 84491708), (4579, 75468680), (4613, 74912440), (4820, 71695246), (5272, 65548385), (5320, 64956971), (5726, 60351220), (6590, 52438708), (6748, 51210890), (7771, 44469320), (8180, 42245854), (8435, 40968712), (9158, 37734340), (9226, 37456220), (9640, 35847623), (11452, 30175610), (12521, 27599320), (13180, 26219354), (13496, 25605445), (14315, 24140488), (15542, 22234660), (16360, 21122927), (16870, 20484356), (18316, 18867170), (18452, 18728110), (22895, 15093736), (22904, 15087805), (23065, 14982488), (25042, 13799660), (26360, 13109677), (28630, 12070244), (31084, 11117330), (32053, 10781240), (33740, 10242178), (36632, 9433585), (36904, 9364055), (38855, 8893864), (45790, 7546868), (46130, 7491244), (50084, 6899830), (54397, 6352760), (57260, 6035122), (62168, 5558665), (62605, 5519864), (64106, 5390620), (67480, 5121089), (77710, 4446932), (87647, 3942760), (91580, 3773434), (92260, 3745622), (98569, 3505880), (100168, 3449915), (108794, 3176380), (114520, 3017561), (125210, 2759932), (128212, 2695310), (155420, 2223466), (158819, 2175880), (160265, 2156248), (175294, 1971380), (183160, 1886717), (184520, 1872811), (197138, 1752940), (217588, 1588190), (250420, 1379966), (256424, 1347655), (269531, 1282120), (271985, 1270552), (310840, 1111733), (317638, 1087940), (320530, 1078124), (350588, 985690), (394276, 876470), (435176, 794095), (438235, 788552), (492845, 701176), (500840, 689983), (539062, 641060), (543970, 635276)]