3149335280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 9175555584

約数和(自身を除く): 6026220304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 107, 112, 130, 140, 169, 182, 208, 214, 260, 280, 311, 338, 364, 428, 455, 520, 535, 560, 622, 676, 728, 749, 845, 856, 910, 1040, 1070, 1183, 1244, 1352, 1391, 1456, 1498, 1555, 1690, 1712, 1820, 2140, 2177, 2366, 2488, 2704, 2782, 2996, 3110, 3380, 3640, 3745, 4043, 4280, 4354, 4732, 4976, 5564, 5915, 5992, 6220, 6760, 6955, 7280, 7490, 8086, 8560, 8708, 9464, 9737, 10885, 11128, 11830, 11984, 12440, 13520, 13910, 14980, 16172, 17416, 18083, 18928, 19474, 20215, 21770, 22256, 23660, 24880, 27820, 28301, 29960, 32344, 33277, 34832, 36166, 38948, 40430, 43540, 47320, 48685, 52559, 55640, 56602, 59920, 64688, 66554, 72332, 77896, 80860, 87080, 90415, 94640, 97370, 105118, 111280, 113204, 126581, 133108, 141505, 144664, 155792, 161720, 166385, 174160, 180830, 194740, 210236, 226408, 232939, 253162, 262795, 266216, 283010, 289328, 323440, 332770, 361660, 367913, 389480, 420472, 432601, 452816, 465878, 506324, 525590, 532432, 566020, 632905, 665540, 723320, 735826, 778960, 840944, 865202, 931756, 1012648, 1051180, 1132040, 1164695, 1265810, 1331080, 1446640, 1471652, 1730404, 1839565, 1863512, 2025296, 2102360, 2163005, 2264080, 2329390, 2531620, 2662160, 2943304, 3028207, 3460808, 3679130, 3727024, 4204720, 4326010, 4658780, 5063240, 5623813, 5886608, 6056414, 6921616, 7358260, 8652020, 9317560, 10126480, 11247626, 12112828, 14716520, 15141035, 17304040, 18635120, 22495252, 24225656, 28119065, 29433040, 30282070, 34608080, 39366691, 44990504, 48451312, 56238130, 60564140, 78733382, 89981008, 112476260, 121128280, 157466764, 196833455, 224952520, 242256560, 314933528, 393666910, 449905040, 629867056, 787333820, 1574667640, 3149335280]

約数ペア:

[(1, 3149335280), (2, 1574667640), (4, 787333820), (5, 629867056), (7, 449905040), (8, 393666910), (10, 314933528), (13, 242256560), (14, 224952520), (16, 196833455), (20, 157466764), (26, 121128280), (28, 112476260), (35, 89981008), (40, 78733382), (52, 60564140), (56, 56238130), (65, 48451312), (70, 44990504), (80, 39366691), (91, 34608080), (104, 30282070), (107, 29433040), (112, 28119065), (130, 24225656), (140, 22495252), (169, 18635120), (182, 17304040), (208, 15141035), (214, 14716520), (260, 12112828), (280, 11247626), (311, 10126480), (338, 9317560), (364, 8652020), (428, 7358260), (455, 6921616), (520, 6056414), (535, 5886608), (560, 5623813), (622, 5063240), (676, 4658780), (728, 4326010), (749, 4204720), (845, 3727024), (856, 3679130), (910, 3460808), (1040, 3028207), (1070, 2943304), (1183, 2662160), (1244, 2531620), (1352, 2329390), (1391, 2264080), (1456, 2163005), (1498, 2102360), (1555, 2025296), (1690, 1863512), (1712, 1839565), (1820, 1730404), (2140, 1471652), (2177, 1446640), (2366, 1331080), (2488, 1265810), (2704, 1164695), (2782, 1132040), (2996, 1051180), (3110, 1012648), (3380, 931756), (3640, 865202), (3745, 840944), (4043, 778960), (4280, 735826), (4354, 723320), (4732, 665540), (4976, 632905), (5564, 566020), (5915, 532432), (5992, 525590), (6220, 506324), (6760, 465878), (6955, 452816), (7280, 432601), (7490, 420472), (8086, 389480), (8560, 367913), (8708, 361660), (9464, 332770), (9737, 323440), (10885, 289328), (11128, 283010), (11830, 266216), (11984, 262795), (12440, 253162), (13520, 232939), (13910, 226408), (14980, 210236), (16172, 194740), (17416, 180830), (18083, 174160), (18928, 166385), (19474, 161720), (20215, 155792), (21770, 144664), (22256, 141505), (23660, 133108), (24880, 126581), (27820, 113204), (28301, 111280), (29960, 105118), (32344, 97370), (33277, 94640), (34832, 90415), (36166, 87080), (38948, 80860), (40430, 77896), (43540, 72332), (47320, 66554), (48685, 64688), (52559, 59920), (55640, 56602)]