2077891920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73999}}^1$

素因数の和:74034

約数の個数: 160

約数和(自身を含む): 7707840000

約数和(自身を除く): 5629948080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 73999, 147998, 221997, 295996, 369995, 443994, 591992, 665991, 739990, 887988, 961987, 1109985, 1183984, 1331982, 1479980, 1775976, 1923974, 1997973, 2219970, 2663964, 2885961, 2959960, 3329955, 3551952, 3847948, 3995946, 4439940, 4809935, 5327928, 5771922, 5919920, 6659910, 7695896, 7991892, 8657883, 8879880, 9619870, 9989865, 10655856, 11543844, 13319820, 14429805, 15391792, 15983784, 17315766, 17759760, 19239740, 19979730, 23087688, 25973649, 26639640, 28859610, 31967568, 34631532, 38479480, 39959460, 43289415, 46175376, 51947298, 53279280, 57719220, 69263064, 76958960, 79918920, 86578830, 103894596, 115438440, 129868245, 138526128, 159837840, 173157660, 207789192, 230876880, 259736490, 346315320, 415578384, 519472980, 692630640, 1038945960, 2077891920]

約数ペア:

[(1, 2077891920), (2, 1038945960), (3, 692630640), (4, 519472980), (5, 415578384), (6, 346315320), (8, 259736490), (9, 230876880), (10, 207789192), (12, 173157660), (13, 159837840), (15, 138526128), (16, 129868245), (18, 115438440), (20, 103894596), (24, 86578830), (26, 79918920), (27, 76958960), (30, 69263064), (36, 57719220), (39, 53279280), (40, 51947298), (45, 46175376), (48, 43289415), (52, 39959460), (54, 38479480), (60, 34631532), (65, 31967568), (72, 28859610), (78, 26639640), (80, 25973649), (90, 23087688), (104, 19979730), (108, 19239740), (117, 17759760), (120, 17315766), (130, 15983784), (135, 15391792), (144, 14429805), (156, 13319820), (180, 11543844), (195, 10655856), (208, 9989865), (216, 9619870), (234, 8879880), (240, 8657883), (260, 7991892), (270, 7695896), (312, 6659910), (351, 5919920), (360, 5771922), (390, 5327928), (432, 4809935), (468, 4439940), (520, 3995946), (540, 3847948), (585, 3551952), (624, 3329955), (702, 2959960), (720, 2885961), (780, 2663964), (936, 2219970), (1040, 1997973), (1080, 1923974), (1170, 1775976), (1404, 1479980), (1560, 1331982), (1755, 1183984), (1872, 1109985), (2160, 961987), (2340, 887988), (2808, 739990), (3120, 665991), (3510, 591992), (4680, 443994), (5616, 369995), (7020, 295996), (9360, 221997), (14040, 147998), (28080, 73999)]