1295567280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15121}}^1$

素因数の和:15164

約数の個数: 240

約数和(自身を含む): 5265359424

約数和(自身を除く): 3969792144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 15121, 17136, 21420, 28560, 30242, 42840, 45363, 60484, 75605, 85680, 90726, 105847, 120968, 136089, 151210, 181452, 211694, 226815, 241936, 257057, 272178, 302420, 317541, 362904, 423388, 453630, 514114, 529235, 544356, 604840, 635082, 680445, 725808, 771171, 846776, 907260, 952623, 1028228, 1058470, 1088712, 1209680, 1270164, 1285285, 1360890, 1542342, 1587705, 1693552, 1799399, 1814520, 1905246, 2056456, 2116940, 2177424, 2313513, 2540328, 2570570, 2721780, 3084684, 3175410, 3598798, 3629040, 3810492, 3855855, 4112912, 4233880, 4627026, 4763115, 5080656, 5141140, 5398197, 5443560, 6169368, 6350820, 7197596, 7620984, 7711710, 8467760, 8996995, 9254052, 9526230, 10282280, 10796394, 10887120, 11567565, 12338736, 12701640, 14395192, 15241968, 15423420, 16194591, 17993990, 18508104, 19052460, 20564560, 21592788, 23135130, 25403280, 26990985, 28790384, 30846840, 32389182, 35987980, 37016208, 38104920, 43185576, 46270260, 53981970, 61693680, 64778364, 71975960, 76209840, 80972955, 86371152, 92540520, 107963940, 129556728, 143951920, 161945910, 185081040, 215927880, 259113456, 323891820, 431855760, 647783640, 1295567280]

約数ペア:

[(1, 1295567280), (2, 647783640), (3, 431855760), (4, 323891820), (5, 259113456), (6, 215927880), (7, 185081040), (8, 161945910), (9, 143951920), (10, 129556728), (12, 107963940), (14, 92540520), (15, 86371152), (16, 80972955), (17, 76209840), (18, 71975960), (20, 64778364), (21, 61693680), (24, 53981970), (28, 46270260), (30, 43185576), (34, 38104920), (35, 37016208), (36, 35987980), (40, 32389182), (42, 30846840), (45, 28790384), (48, 26990985), (51, 25403280), (56, 23135130), (60, 21592788), (63, 20564560), (68, 19052460), (70, 18508104), (72, 17993990), (80, 16194591), (84, 15423420), (85, 15241968), (90, 14395192), (102, 12701640), (105, 12338736), (112, 11567565), (119, 10887120), (120, 10796394), (126, 10282280), (136, 9526230), (140, 9254052), (144, 8996995), (153, 8467760), (168, 7711710), (170, 7620984), (180, 7197596), (204, 6350820), (210, 6169368), (238, 5443560), (240, 5398197), (252, 5141140), (255, 5080656), (272, 4763115), (280, 4627026), (306, 4233880), (315, 4112912), (336, 3855855), (340, 3810492), (357, 3629040), (360, 3598798), (408, 3175410), (420, 3084684), (476, 2721780), (504, 2570570), (510, 2540328), (560, 2313513), (595, 2177424), (612, 2116940), (630, 2056456), (680, 1905246), (714, 1814520), (720, 1799399), (765, 1693552), (816, 1587705), (840, 1542342), (952, 1360890), (1008, 1285285), (1020, 1270164), (1071, 1209680), (1190, 1088712), (1224, 1058470), (1260, 1028228), (1360, 952623), (1428, 907260), (1530, 846776), (1680, 771171), (1785, 725808), (1904, 680445), (2040, 635082), (2142, 604840), (2380, 544356), (2448, 529235), (2520, 514114), (2856, 453630), (3060, 423388), (3570, 362904), (4080, 317541), (4284, 302420), (4760, 272178), (5040, 257057), (5355, 241936), (5712, 226815), (6120, 211694), (7140, 181452), (8568, 151210), (9520, 136089), (10710, 120968), (12240, 105847), (14280, 90726), (15121, 85680), (17136, 75605), (21420, 60484), (28560, 45363), (30242, 42840)]