347009040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2278

約数の個数: 240

約数和(自身を含む): 1375435776

約数和(自身を除く): 1028426736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2221, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4442, 4464, 5040, 5208, 5580, 6510, 6663, 7440, 7812, 8680, 8884, 9765, 10416, 11105, 11160, 13020, 13326, 15547, 15624, 17360, 17768, 19530, 19989, 22210, 22320, 26040, 26652, 31094, 31248, 33315, 35536, 39060, 39978, 44420, 46641, 52080, 53304, 62188, 66630, 68851, 77735, 78120, 79956, 88840, 93282, 99945, 106608, 124376, 133260, 137702, 139923, 155470, 156240, 159912, 177680, 186564, 199890, 206553, 233205, 248752, 266520, 275404, 279846, 310940, 319824, 344255, 373128, 399780, 413106, 466410, 481957, 533040, 550808, 559692, 619659, 621880, 688510, 699615, 746256, 799560, 826212, 932820, 963914, 1032765, 1101616, 1119384, 1239318, 1243760, 1377020, 1399230, 1445871, 1599120, 1652424, 1865640, 1927828, 2065530, 2238768, 2409785, 2478636, 2754040, 2798460, 2891742, 3098295, 3304848, 3731280, 3855656, 4131060, 4337613, 4819570, 4957272, 5508080, 5596920, 5783484, 6196590, 7229355, 7711312, 8262120, 8675226, 9639140, 9914544, 11193840, 11566968, 12393180, 14458710, 16524240, 17350452, 19278280, 21688065, 23133936, 24786360, 28917420, 34700904, 38556560, 43376130, 49572720, 57834840, 69401808, 86752260, 115669680, 173504520, 347009040]

約数ペア:

[(1, 347009040), (2, 173504520), (3, 115669680), (4, 86752260), (5, 69401808), (6, 57834840), (7, 49572720), (8, 43376130), (9, 38556560), (10, 34700904), (12, 28917420), (14, 24786360), (15, 23133936), (16, 21688065), (18, 19278280), (20, 17350452), (21, 16524240), (24, 14458710), (28, 12393180), (30, 11566968), (31, 11193840), (35, 9914544), (36, 9639140), (40, 8675226), (42, 8262120), (45, 7711312), (48, 7229355), (56, 6196590), (60, 5783484), (62, 5596920), (63, 5508080), (70, 4957272), (72, 4819570), (80, 4337613), (84, 4131060), (90, 3855656), (93, 3731280), (105, 3304848), (112, 3098295), (120, 2891742), (124, 2798460), (126, 2754040), (140, 2478636), (144, 2409785), (155, 2238768), (168, 2065530), (180, 1927828), (186, 1865640), (210, 1652424), (217, 1599120), (240, 1445871), (248, 1399230), (252, 1377020), (279, 1243760), (280, 1239318), (310, 1119384), (315, 1101616), (336, 1032765), (360, 963914), (372, 932820), (420, 826212), (434, 799560), (465, 746256), (496, 699615), (504, 688510), (558, 621880), (560, 619659), (620, 559692), (630, 550808), (651, 533040), (720, 481957), (744, 466410), (840, 413106), (868, 399780), (930, 373128), (1008, 344255), (1085, 319824), (1116, 310940), (1240, 279846), (1260, 275404), (1302, 266520), (1395, 248752), (1488, 233205), (1680, 206553), (1736, 199890), (1860, 186564), (1953, 177680), (2170, 159912), (2221, 156240), (2232, 155470), (2480, 139923), (2520, 137702), (2604, 133260), (2790, 124376), (3255, 106608), (3472, 99945), (3720, 93282), (3906, 88840), (4340, 79956), (4442, 78120), (4464, 77735), (5040, 68851), (5208, 66630), (5580, 62188), (6510, 53304), (6663, 52080), (7440, 46641), (7812, 44420), (8680, 39978), (8884, 39060), (9765, 35536), (10416, 33315), (11105, 31248), (11160, 31094), (13020, 26652), (13326, 26040), (15547, 22320), (15624, 22210), (17360, 19989), (17768, 19530)]