2803769280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74887}}^1$

素因数の和:74923

約数の個数: 168

約数和(自身を含む): 10385767392

約数和(自身を除く): 7581998112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 74887, 149774, 224661, 299548, 374435, 449322, 599096, 673983, 748870, 898644, 973531, 1123305, 1198192, 1347966, 1497740, 1797288, 1947062, 2246610, 2396384, 2695932, 2920593, 2995480, 3369915, 3594576, 3894124, 4493220, 4792768, 4867655, 5391864, 5841186, 5990960, 6739830, 7189152, 7788248, 8761779, 8986440, 9735310, 10783728, 11682372, 11981920, 13479660, 14378304, 14602965, 15576496, 17523558, 17972880, 19470620, 21567456, 23364744, 23963840, 26959320, 29205930, 31152992, 35047116, 35945760, 38941240, 43134912, 43808895, 46729488, 53918640, 58411860, 62305984, 70094232, 71891520, 77882480, 87617790, 93458976, 107837280, 116823720, 140188464, 155764960, 175235580, 186917952, 215674560, 233647440, 280376928, 311529920, 350471160, 467294880, 560753856, 700942320, 934589760, 1401884640, 2803769280]

約数ペア:

[(1, 2803769280), (2, 1401884640), (3, 934589760), (4, 700942320), (5, 560753856), (6, 467294880), (8, 350471160), (9, 311529920), (10, 280376928), (12, 233647440), (13, 215674560), (15, 186917952), (16, 175235580), (18, 155764960), (20, 140188464), (24, 116823720), (26, 107837280), (30, 93458976), (32, 87617790), (36, 77882480), (39, 71891520), (40, 70094232), (45, 62305984), (48, 58411860), (52, 53918640), (60, 46729488), (64, 43808895), (65, 43134912), (72, 38941240), (78, 35945760), (80, 35047116), (90, 31152992), (96, 29205930), (104, 26959320), (117, 23963840), (120, 23364744), (130, 21567456), (144, 19470620), (156, 17972880), (160, 17523558), (180, 15576496), (192, 14602965), (195, 14378304), (208, 13479660), (234, 11981920), (240, 11682372), (260, 10783728), (288, 9735310), (312, 8986440), (320, 8761779), (360, 7788248), (390, 7189152), (416, 6739830), (468, 5990960), (480, 5841186), (520, 5391864), (576, 4867655), (585, 4792768), (624, 4493220), (720, 3894124), (780, 3594576), (832, 3369915), (936, 2995480), (960, 2920593), (1040, 2695932), (1170, 2396384), (1248, 2246610), (1440, 1947062), (1560, 1797288), (1872, 1497740), (2080, 1347966), (2340, 1198192), (2496, 1123305), (2880, 973531), (3120, 898644), (3744, 748870), (4160, 673983), (4680, 599096), (6240, 449322), (7488, 374435), (9360, 299548), (12480, 224661), (18720, 149774), (37440, 74887)]