1337273280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{22111}}^1$

素因数の和:22144

約数の個数: 224

約数和(自身を含む): 5391790080

約数和(自身を除く): 4054516800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 22111, 30240, 44222, 60480, 66333, 88444, 110555, 132666, 154777, 176888, 198999, 221110, 265332, 309554, 331665, 353776, 397998, 442220, 464331, 530664, 596997, 619108, 663330, 707552, 773885, 795996, 884440, 928662, 994995, 1061328, 1193994, 1238216, 1326660, 1392993, 1415104, 1547770, 1591992, 1768880, 1857324, 1989990, 2122656, 2321655, 2387988, 2476432, 2653320, 2785986, 2984985, 3095540, 3183984, 3537760, 3714648, 3979980, 4178979, 4245312, 4643310, 4775976, 4952864, 5306640, 5571972, 5969970, 6191080, 6367968, 6964965, 7075520, 7429296, 7959960, 8357958, 9286620, 9551952, 9905728, 10613280, 11143944, 11939940, 12382160, 12735936, 13929930, 14858592, 15919920, 16715916, 18573240, 19103904, 20894895, 21226560, 22287888, 23879880, 24764320, 27859860, 29717184, 31839840, 33431832, 37146480, 38207808, 41789790, 44575776, 47759760, 49528640, 55719720, 63679680, 66863664, 74292960, 83579580, 89151552, 95519520, 111439440, 133727328, 148585920, 167159160, 191039040, 222878880, 267454656, 334318320, 445757760, 668636640, 1337273280]

約数ペア:

[(1, 1337273280), (2, 668636640), (3, 445757760), (4, 334318320), (5, 267454656), (6, 222878880), (7, 191039040), (8, 167159160), (9, 148585920), (10, 133727328), (12, 111439440), (14, 95519520), (15, 89151552), (16, 83579580), (18, 74292960), (20, 66863664), (21, 63679680), (24, 55719720), (27, 49528640), (28, 47759760), (30, 44575776), (32, 41789790), (35, 38207808), (36, 37146480), (40, 33431832), (42, 31839840), (45, 29717184), (48, 27859860), (54, 24764320), (56, 23879880), (60, 22287888), (63, 21226560), (64, 20894895), (70, 19103904), (72, 18573240), (80, 16715916), (84, 15919920), (90, 14858592), (96, 13929930), (105, 12735936), (108, 12382160), (112, 11939940), (120, 11143944), (126, 10613280), (135, 9905728), (140, 9551952), (144, 9286620), (160, 8357958), (168, 7959960), (180, 7429296), (189, 7075520), (192, 6964965), (210, 6367968), (216, 6191080), (224, 5969970), (240, 5571972), (252, 5306640), (270, 4952864), (280, 4775976), (288, 4643310), (315, 4245312), (320, 4178979), (336, 3979980), (360, 3714648), (378, 3537760), (420, 3183984), (432, 3095540), (448, 2984985), (480, 2785986), (504, 2653320), (540, 2476432), (560, 2387988), (576, 2321655), (630, 2122656), (672, 1989990), (720, 1857324), (756, 1768880), (840, 1591992), (864, 1547770), (945, 1415104), (960, 1392993), (1008, 1326660), (1080, 1238216), (1120, 1193994), (1260, 1061328), (1344, 994995), (1440, 928662), (1512, 884440), (1680, 795996), (1728, 773885), (1890, 707552), (2016, 663330), (2160, 619108), (2240, 596997), (2520, 530664), (2880, 464331), (3024, 442220), (3360, 397998), (3780, 353776), (4032, 331665), (4320, 309554), (5040, 265332), (6048, 221110), (6720, 198999), (7560, 176888), (8640, 154777), (10080, 132666), (12096, 110555), (15120, 88444), (20160, 66333), (22111, 60480), (30240, 44222)]