425423880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{8039}}^1$

素因数の和:8073

約数の個数: 192

約数和(自身を含む): 1649808000

約数和(自身を除く): 1224384120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8039, 8820, 10584, 13230, 16078, 17640, 24117, 26460, 32156, 40195, 48234, 52920, 56273, 64312, 72351, 80390, 96468, 112546, 120585, 144702, 160780, 168819, 192936, 217053, 225092, 241170, 281365, 289404, 321560, 337638, 361755, 393911, 434106, 450184, 482340, 506457, 562730, 578808, 675276, 723510, 787822, 844095, 868212, 964680, 1012914, 1085265, 1125460, 1181733, 1350552, 1447020, 1519371, 1575644, 1688190, 1736424, 1969555, 2025828, 2170530, 2250920, 2363466, 2532285, 2894040, 3038742, 3151288, 3376380, 3545199, 3939110, 4051656, 4341060, 4726932, 5064570, 5908665, 6077484, 6752760, 7090398, 7596855, 7878220, 8682120, 9453864, 10129140, 10635597, 11817330, 12154968, 14180796, 15193710, 15756440, 17725995, 20258280, 21271194, 23634660, 28361592, 30387420, 35451990, 42542388, 47269320, 53177985, 60774840, 70903980, 85084776, 106355970, 141807960, 212711940, 425423880]

約数ペア:

[(1, 425423880), (2, 212711940), (3, 141807960), (4, 106355970), (5, 85084776), (6, 70903980), (7, 60774840), (8, 53177985), (9, 47269320), (10, 42542388), (12, 35451990), (14, 30387420), (15, 28361592), (18, 23634660), (20, 21271194), (21, 20258280), (24, 17725995), (27, 15756440), (28, 15193710), (30, 14180796), (35, 12154968), (36, 11817330), (40, 10635597), (42, 10129140), (45, 9453864), (49, 8682120), (54, 7878220), (56, 7596855), (60, 7090398), (63, 6752760), (70, 6077484), (72, 5908665), (84, 5064570), (90, 4726932), (98, 4341060), (105, 4051656), (108, 3939110), (120, 3545199), (126, 3376380), (135, 3151288), (140, 3038742), (147, 2894040), (168, 2532285), (180, 2363466), (189, 2250920), (196, 2170530), (210, 2025828), (216, 1969555), (245, 1736424), (252, 1688190), (270, 1575644), (280, 1519371), (294, 1447020), (315, 1350552), (360, 1181733), (378, 1125460), (392, 1085265), (420, 1012914), (441, 964680), (490, 868212), (504, 844095), (540, 787822), (588, 723510), (630, 675276), (735, 578808), (756, 562730), (840, 506457), (882, 482340), (945, 450184), (980, 434106), (1080, 393911), (1176, 361755), (1260, 337638), (1323, 321560), (1470, 289404), (1512, 281365), (1764, 241170), (1890, 225092), (1960, 217053), (2205, 192936), (2520, 168819), (2646, 160780), (2940, 144702), (3528, 120585), (3780, 112546), (4410, 96468), (5292, 80390), (5880, 72351), (6615, 64312), (7560, 56273), (8039, 52920), (8820, 48234), (10584, 40195), (13230, 32156), (16078, 26460), (17640, 24117)]