379727460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 1397329920

約数和(自身を除く): 1017602460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 113, 126, 127, 135, 140, 147, 180, 189, 196, 210, 226, 245, 252, 254, 270, 294, 315, 339, 378, 381, 420, 441, 452, 490, 508, 540, 565, 588, 630, 635, 678, 735, 756, 762, 791, 882, 889, 945, 980, 1017, 1130, 1143, 1260, 1270, 1323, 1356, 1470, 1524, 1582, 1695, 1764, 1778, 1890, 1905, 2034, 2205, 2260, 2286, 2373, 2540, 2646, 2667, 2940, 3051, 3164, 3390, 3429, 3556, 3780, 3810, 3955, 4068, 4410, 4445, 4572, 4746, 5085, 5292, 5334, 5537, 5715, 6102, 6223, 6615, 6780, 6858, 7119, 7620, 7910, 8001, 8820, 8890, 9492, 10170, 10668, 11074, 11430, 11865, 12204, 12446, 13230, 13335, 13716, 14238, 14351, 15255, 15820, 16002, 16611, 17145, 17780, 18669, 20340, 21357, 22148, 22860, 23730, 24003, 24892, 26460, 26670, 27685, 28476, 28702, 30510, 31115, 32004, 33222, 34290, 35595, 37338, 40005, 42714, 43053, 47460, 48006, 49833, 53340, 55370, 56007, 57404, 61020, 62230, 66444, 68580, 71190, 71755, 74676, 80010, 83055, 85428, 86106, 93345, 96012, 99666, 100457, 106785, 110740, 112014, 120015, 124460, 129159, 142380, 143510, 149499, 160020, 166110, 168021, 172212, 186690, 199332, 200914, 213570, 215265, 224028, 240030, 249165, 258318, 280035, 287020, 298998, 301371, 332220, 336042, 373380, 387477, 401828, 427140, 430530, 480060, 498330, 502285, 516636, 560070, 597996, 602742, 645795, 672084, 703199, 747495, 774954, 840105, 861060, 904113, 996660, 1004570, 1120140, 1205484, 1291590, 1406398, 1494990, 1506855, 1549908, 1680210, 1808226, 1937385, 2009140, 2109597, 2583180, 2712339, 2812796, 2989980, 3013710, 3360420, 3515995, 3616452, 3874770, 4219194, 4520565, 5424678, 6027420, 6328791, 7031990, 7749540, 8438388, 9041130, 10547985, 10849356, 12657582, 13561695, 14063980, 18082260, 18986373, 21095970, 25315164, 27123390, 31643955, 37972746, 42191940, 54246780, 63287910, 75945492, 94931865, 126575820, 189863730, 379727460]

約数ペア:

[(1, 379727460), (2, 189863730), (3, 126575820), (4, 94931865), (5, 75945492), (6, 63287910), (7, 54246780), (9, 42191940), (10, 37972746), (12, 31643955), (14, 27123390), (15, 25315164), (18, 21095970), (20, 18986373), (21, 18082260), (27, 14063980), (28, 13561695), (30, 12657582), (35, 10849356), (36, 10547985), (42, 9041130), (45, 8438388), (49, 7749540), (54, 7031990), (60, 6328791), (63, 6027420), (70, 5424678), (84, 4520565), (90, 4219194), (98, 3874770), (105, 3616452), (108, 3515995), (113, 3360420), (126, 3013710), (127, 2989980), (135, 2812796), (140, 2712339), (147, 2583180), (180, 2109597), (189, 2009140), (196, 1937385), (210, 1808226), (226, 1680210), (245, 1549908), (252, 1506855), (254, 1494990), (270, 1406398), (294, 1291590), (315, 1205484), (339, 1120140), (378, 1004570), (381, 996660), (420, 904113), (441, 861060), (452, 840105), (490, 774954), (508, 747495), (540, 703199), (565, 672084), (588, 645795), (630, 602742), (635, 597996), (678, 560070), (735, 516636), (756, 502285), (762, 498330), (791, 480060), (882, 430530), (889, 427140), (945, 401828), (980, 387477), (1017, 373380), (1130, 336042), (1143, 332220), (1260, 301371), (1270, 298998), (1323, 287020), (1356, 280035), (1470, 258318), (1524, 249165), (1582, 240030), (1695, 224028), (1764, 215265), (1778, 213570), (1890, 200914), (1905, 199332), (2034, 186690), (2205, 172212), (2260, 168021), (2286, 166110), (2373, 160020), (2540, 149499), (2646, 143510), (2667, 142380), (2940, 129159), (3051, 124460), (3164, 120015), (3390, 112014), (3429, 110740), (3556, 106785), (3780, 100457), (3810, 99666), (3955, 96012), (4068, 93345), (4410, 86106), (4445, 85428), (4572, 83055), (4746, 80010), (5085, 74676), (5292, 71755), (5334, 71190), (5537, 68580), (5715, 66444), (6102, 62230), (6223, 61020), (6615, 57404), (6780, 56007), (6858, 55370), (7119, 53340), (7620, 49833), (7910, 48006), (8001, 47460), (8820, 43053), (8890, 42714), (9492, 40005), (10170, 37338), (10668, 35595), (11074, 34290), (11430, 33222), (11865, 32004), (12204, 31115), (12446, 30510), (13230, 28702), (13335, 28476), (13716, 27685), (14238, 26670), (14351, 26460), (15255, 24892), (15820, 24003), (16002, 23730), (16611, 22860), (17145, 22148), (17780, 21357), (18669, 20340)]