664078140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 288

約数和(自身を含む): 2361078720

約数和(自身を除く): 1697000580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 109, 110, 132, 153, 165, 170, 180, 181, 187, 198, 204, 218, 220, 255, 306, 327, 330, 340, 362, 374, 396, 436, 495, 510, 543, 545, 561, 612, 654, 660, 724, 748, 765, 905, 935, 981, 990, 1020, 1086, 1090, 1122, 1199, 1308, 1530, 1629, 1635, 1683, 1810, 1853, 1870, 1962, 1980, 1991, 2172, 2180, 2244, 2398, 2715, 2805, 3060, 3077, 3258, 3270, 3366, 3597, 3620, 3706, 3740, 3924, 3982, 4796, 4905, 5430, 5559, 5610, 5973, 5995, 6154, 6516, 6540, 6732, 7194, 7412, 7964, 8145, 8415, 9231, 9265, 9810, 9955, 10791, 10860, 11118, 11220, 11946, 11990, 12308, 14388, 15385, 16290, 16677, 16830, 17919, 17985, 18462, 18530, 19620, 19729, 19910, 20383, 21582, 22236, 23892, 23980, 27693, 27795, 29865, 30770, 32580, 33354, 33660, 33847, 35838, 35970, 36924, 37060, 39458, 39820, 40766, 43164, 46155, 53955, 55386, 55590, 59187, 59730, 61149, 61540, 66708, 67694, 71676, 71940, 78916, 81532, 83385, 89595, 92310, 98645, 101541, 101915, 107910, 110772, 111180, 118374, 119460, 122298, 135388, 138465, 166770, 169235, 177561, 179190, 183447, 184620, 197290, 203082, 203830, 215820, 217019, 236748, 244596, 276930, 295935, 304623, 305745, 333540, 335393, 338470, 355122, 358380, 366894, 394580, 406164, 407660, 434038, 507705, 553860, 591870, 609246, 611490, 651057, 670786, 676940, 710244, 733788, 868076, 887805, 917235, 1006179, 1015410, 1085095, 1183740, 1218492, 1222980, 1302114, 1341572, 1523115, 1676965, 1775610, 1834470, 1953171, 2012358, 2030820, 2170190, 2604228, 3018537, 3046230, 3255285, 3353930, 3551220, 3668940, 3689323, 3906342, 4024716, 4340380, 5030895, 6037074, 6092460, 6510570, 6707860, 7378646, 7812684, 9765855, 10061790, 11067969, 12074148, 13021140, 14757292, 15092685, 18446615, 19531710, 20123580, 22135938, 30185370, 33203907, 36893230, 39063420, 44271876, 55339845, 60370740, 66407814, 73786460, 110679690, 132815628, 166019535, 221359380, 332039070, 664078140]

約数ペア:

[(1, 664078140), (2, 332039070), (3, 221359380), (4, 166019535), (5, 132815628), (6, 110679690), (9, 73786460), (10, 66407814), (11, 60370740), (12, 55339845), (15, 44271876), (17, 39063420), (18, 36893230), (20, 33203907), (22, 30185370), (30, 22135938), (33, 20123580), (34, 19531710), (36, 18446615), (44, 15092685), (45, 14757292), (51, 13021140), (55, 12074148), (60, 11067969), (66, 10061790), (68, 9765855), (85, 7812684), (90, 7378646), (99, 6707860), (102, 6510570), (109, 6092460), (110, 6037074), (132, 5030895), (153, 4340380), (165, 4024716), (170, 3906342), (180, 3689323), (181, 3668940), (187, 3551220), (198, 3353930), (204, 3255285), (218, 3046230), (220, 3018537), (255, 2604228), (306, 2170190), (327, 2030820), (330, 2012358), (340, 1953171), (362, 1834470), (374, 1775610), (396, 1676965), (436, 1523115), (495, 1341572), (510, 1302114), (543, 1222980), (545, 1218492), (561, 1183740), (612, 1085095), (654, 1015410), (660, 1006179), (724, 917235), (748, 887805), (765, 868076), (905, 733788), (935, 710244), (981, 676940), (990, 670786), (1020, 651057), (1086, 611490), (1090, 609246), (1122, 591870), (1199, 553860), (1308, 507705), (1530, 434038), (1629, 407660), (1635, 406164), (1683, 394580), (1810, 366894), (1853, 358380), (1870, 355122), (1962, 338470), (1980, 335393), (1991, 333540), (2172, 305745), (2180, 304623), (2244, 295935), (2398, 276930), (2715, 244596), (2805, 236748), (3060, 217019), (3077, 215820), (3258, 203830), (3270, 203082), (3366, 197290), (3597, 184620), (3620, 183447), (3706, 179190), (3740, 177561), (3924, 169235), (3982, 166770), (4796, 138465), (4905, 135388), (5430, 122298), (5559, 119460), (5610, 118374), (5973, 111180), (5995, 110772), (6154, 107910), (6516, 101915), (6540, 101541), (6732, 98645), (7194, 92310), (7412, 89595), (7964, 83385), (8145, 81532), (8415, 78916), (9231, 71940), (9265, 71676), (9810, 67694), (9955, 66708), (10791, 61540), (10860, 61149), (11118, 59730), (11220, 59187), (11946, 55590), (11990, 55386), (12308, 53955), (14388, 46155), (15385, 43164), (16290, 40766), (16677, 39820), (16830, 39458), (17919, 37060), (17985, 36924), (18462, 35970), (18530, 35838), (19620, 33847), (19729, 33660), (19910, 33354), (20383, 32580), (21582, 30770), (22236, 29865), (23892, 27795), (23980, 27693)]