479860920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2473}}^1$

素因数の和:2515

約数の個数: 288

約数和(自身を含む): 1979892720

約数和(自身を除く): 1500031800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2473, 2520, 2695, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4312, 4410, 4620, 4851, 4946, 5390, 5544, 5880, 6468, 6930, 7419, 8085, 8820, 9240, 9702, 9892, 10780, 12365, 12936, 13860, 14838, 16170, 17311, 17640, 19404, 19784, 21560, 22257, 24255, 24730, 27203, 27720, 29676, 32340, 34622, 37095, 38808, 44514, 48510, 49460, 51933, 54406, 59352, 64680, 69244, 74190, 81609, 86555, 89028, 97020, 98920, 103866, 108812, 111285, 121177, 136015, 138488, 148380, 155799, 163218, 173110, 178056, 190421, 194040, 207732, 217624, 222570, 242354, 244827, 259665, 272030, 296760, 311598, 326436, 346220, 363531, 380842, 408045, 415464, 445140, 484708, 489654, 519330, 544060, 571263, 605885, 623196, 652872, 692440, 727062, 761684, 778995, 816090, 890280, 952105, 969416, 979308, 1038660, 1088120, 1090593, 1142526, 1211770, 1224135, 1246392, 1332947, 1454124, 1523368, 1557990, 1632180, 1713789, 1817655, 1904210, 1958616, 2077320, 2181186, 2285052, 2423540, 2448270, 2665894, 2856315, 2908248, 3115980, 3264360, 3427578, 3635310, 3808420, 3998841, 4362372, 4570104, 4847080, 4896540, 5331788, 5452965, 5712630, 6231960, 6664735, 6855156, 7270620, 7616840, 7997682, 8568945, 8724744, 9793080, 10663576, 10905930, 11425260, 11996523, 13329470, 13710312, 14541240, 15995364, 17137890, 19994205, 21811860, 22850520, 23993046, 26658940, 31990728, 34275780, 39988410, 43623720, 47986092, 53317880, 59982615, 68551560, 79976820, 95972184, 119965230, 159953640, 239930460, 479860920]

約数ペア:

[(1, 479860920), (2, 239930460), (3, 159953640), (4, 119965230), (5, 95972184), (6, 79976820), (7, 68551560), (8, 59982615), (9, 53317880), (10, 47986092), (11, 43623720), (12, 39988410), (14, 34275780), (15, 31990728), (18, 26658940), (20, 23993046), (21, 22850520), (22, 21811860), (24, 19994205), (28, 17137890), (30, 15995364), (33, 14541240), (35, 13710312), (36, 13329470), (40, 11996523), (42, 11425260), (44, 10905930), (45, 10663576), (49, 9793080), (55, 8724744), (56, 8568945), (60, 7997682), (63, 7616840), (66, 7270620), (70, 6855156), (72, 6664735), (77, 6231960), (84, 5712630), (88, 5452965), (90, 5331788), (98, 4896540), (99, 4847080), (105, 4570104), (110, 4362372), (120, 3998841), (126, 3808420), (132, 3635310), (140, 3427578), (147, 3264360), (154, 3115980), (165, 2908248), (168, 2856315), (180, 2665894), (196, 2448270), (198, 2423540), (210, 2285052), (220, 2181186), (231, 2077320), (245, 1958616), (252, 1904210), (264, 1817655), (280, 1713789), (294, 1632180), (308, 1557990), (315, 1523368), (330, 1454124), (360, 1332947), (385, 1246392), (392, 1224135), (396, 1211770), (420, 1142526), (440, 1090593), (441, 1088120), (462, 1038660), (490, 979308), (495, 969416), (504, 952105), (539, 890280), (588, 816090), (616, 778995), (630, 761684), (660, 727062), (693, 692440), (735, 652872), (770, 623196), (792, 605885), (840, 571263), (882, 544060), (924, 519330), (980, 489654), (990, 484708), (1078, 445140), (1155, 415464), (1176, 408045), (1260, 380842), (1320, 363531), (1386, 346220), (1470, 326436), (1540, 311598), (1617, 296760), (1764, 272030), (1848, 259665), (1960, 244827), (1980, 242354), (2156, 222570), (2205, 217624), (2310, 207732), (2473, 194040), (2520, 190421), (2695, 178056), (2772, 173110), (2940, 163218), (3080, 155799), (3234, 148380), (3465, 138488), (3528, 136015), (3960, 121177), (4312, 111285), (4410, 108812), (4620, 103866), (4851, 98920), (4946, 97020), (5390, 89028), (5544, 86555), (5880, 81609), (6468, 74190), (6930, 69244), (7419, 64680), (8085, 59352), (8820, 54406), (9240, 51933), (9702, 49460), (9892, 48510), (10780, 44514), (12365, 38808), (12936, 37095), (13860, 34622), (14838, 32340), (16170, 29676), (17311, 27720), (17640, 27203), (19404, 24730), (19784, 24255), (21560, 22257)]