995689080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 3343317120

約数和(自身を除く): 2347628040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 131, 172, 180, 215, 258, 262, 344, 360, 387, 393, 430, 491, 516, 524, 645, 655, 774, 786, 860, 982, 1032, 1048, 1179, 1290, 1310, 1473, 1548, 1572, 1720, 1935, 1964, 1965, 2358, 2455, 2580, 2620, 2946, 3096, 3144, 3870, 3928, 3930, 4419, 4716, 4910, 5160, 5240, 5633, 5892, 5895, 7365, 7740, 7860, 8838, 9432, 9820, 11266, 11784, 11790, 14730, 15480, 15720, 16899, 17676, 19640, 21113, 22095, 22532, 23580, 28165, 29460, 33798, 35352, 42226, 44190, 45064, 47160, 50697, 56330, 58920, 63339, 64321, 67596, 84452, 84495, 88380, 101394, 105565, 112660, 126678, 128642, 135192, 168904, 168990, 176760, 190017, 192963, 202788, 211130, 225320, 253356, 253485, 257284, 316695, 321605, 337980, 380034, 385926, 405576, 422260, 506712, 506970, 514568, 578889, 633390, 643210, 675960, 760068, 771852, 844520, 950085, 964815, 1013940, 1157778, 1266780, 1286420, 1520136, 1543704, 1900170, 1929630, 2027880, 2315556, 2533560, 2572840, 2765803, 2894445, 3800340, 3859260, 4631112, 5531606, 5788890, 7600680, 7718520, 8297409, 11063212, 11577780, 13829015, 16594818, 22126424, 23155560, 24892227, 27658030, 33189636, 41487045, 49784454, 55316060, 66379272, 82974090, 99568908, 110632120, 124461135, 165948180, 199137816, 248922270, 331896360, 497844540, 995689080]

約数ペア:

[(1, 995689080), (2, 497844540), (3, 331896360), (4, 248922270), (5, 199137816), (6, 165948180), (8, 124461135), (9, 110632120), (10, 99568908), (12, 82974090), (15, 66379272), (18, 55316060), (20, 49784454), (24, 41487045), (30, 33189636), (36, 27658030), (40, 24892227), (43, 23155560), (45, 22126424), (60, 16594818), (72, 13829015), (86, 11577780), (90, 11063212), (120, 8297409), (129, 7718520), (131, 7600680), (172, 5788890), (180, 5531606), (215, 4631112), (258, 3859260), (262, 3800340), (344, 2894445), (360, 2765803), (387, 2572840), (393, 2533560), (430, 2315556), (491, 2027880), (516, 1929630), (524, 1900170), (645, 1543704), (655, 1520136), (774, 1286420), (786, 1266780), (860, 1157778), (982, 1013940), (1032, 964815), (1048, 950085), (1179, 844520), (1290, 771852), (1310, 760068), (1473, 675960), (1548, 643210), (1572, 633390), (1720, 578889), (1935, 514568), (1964, 506970), (1965, 506712), (2358, 422260), (2455, 405576), (2580, 385926), (2620, 380034), (2946, 337980), (3096, 321605), (3144, 316695), (3870, 257284), (3928, 253485), (3930, 253356), (4419, 225320), (4716, 211130), (4910, 202788), (5160, 192963), (5240, 190017), (5633, 176760), (5892, 168990), (5895, 168904), (7365, 135192), (7740, 128642), (7860, 126678), (8838, 112660), (9432, 105565), (9820, 101394), (11266, 88380), (11784, 84495), (11790, 84452), (14730, 67596), (15480, 64321), (15720, 63339), (16899, 58920), (17676, 56330), (19640, 50697), (21113, 47160), (22095, 45064), (22532, 44190), (23580, 42226), (28165, 35352), (29460, 33798)]