2517691680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83257}}^1$

素因数の和:83288

約数の個数: 192

約数和(自身を含む): 10070887680

約数和(自身を除く): 7553196000

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 83257, 166514, 249771, 333028, 416285, 499542, 582799, 666056, 749313, 832570, 999084, 1165598, 1248855, 1332112, 1498626, 1665140, 1748397, 1998168, 2247939, 2331196, 2497710, 2664224, 2913995, 2997252, 3330280, 3496794, 3746565, 3996336, 4495878, 4662392, 4995420, 5245191, 5827990, 5994504, 6660560, 6993588, 7493130, 7992672, 8741985, 8991756, 9324784, 9990840, 10490382, 11239695, 11655980, 11989008, 13321120, 13987176, 14986260, 15735573, 17483970, 17983512, 18649568, 19981680, 20980764, 22479390, 23311960, 23978016, 26225955, 27974352, 29972520, 31471146, 34967940, 35967024, 39963360, 41961528, 44958780, 46623920, 52451910, 55948704, 59945040, 62942292, 69935880, 71934048, 78677865, 83923056, 89917560, 93247840, 104903820, 119890080, 125884584, 139871760, 157355730, 167846112, 179835120, 209807640, 251769168, 279743520, 314711460, 359670240, 419615280, 503538336, 629422920, 839230560, 1258845840, 2517691680]

約数ペア:

[(1, 2517691680), (2, 1258845840), (3, 839230560), (4, 629422920), (5, 503538336), (6, 419615280), (7, 359670240), (8, 314711460), (9, 279743520), (10, 251769168), (12, 209807640), (14, 179835120), (15, 167846112), (16, 157355730), (18, 139871760), (20, 125884584), (21, 119890080), (24, 104903820), (27, 93247840), (28, 89917560), (30, 83923056), (32, 78677865), (35, 71934048), (36, 69935880), (40, 62942292), (42, 59945040), (45, 55948704), (48, 52451910), (54, 46623920), (56, 44958780), (60, 41961528), (63, 39963360), (70, 35967024), (72, 34967940), (80, 31471146), (84, 29972520), (90, 27974352), (96, 26225955), (105, 23978016), (108, 23311960), (112, 22479390), (120, 20980764), (126, 19981680), (135, 18649568), (140, 17983512), (144, 17483970), (160, 15735573), (168, 14986260), (180, 13987176), (189, 13321120), (210, 11989008), (216, 11655980), (224, 11239695), (240, 10490382), (252, 9990840), (270, 9324784), (280, 8991756), (288, 8741985), (315, 7992672), (336, 7493130), (360, 6993588), (378, 6660560), (420, 5994504), (432, 5827990), (480, 5245191), (504, 4995420), (540, 4662392), (560, 4495878), (630, 3996336), (672, 3746565), (720, 3496794), (756, 3330280), (840, 2997252), (864, 2913995), (945, 2664224), (1008, 2497710), (1080, 2331196), (1120, 2247939), (1260, 1998168), (1440, 1748397), (1512, 1665140), (1680, 1498626), (1890, 1332112), (2016, 1248855), (2160, 1165598), (2520, 999084), (3024, 832570), (3360, 749313), (3780, 666056), (4320, 582799), (5040, 499542), (6048, 416285), (7560, 333028), (10080, 249771), (15120, 166514), (30240, 83257)]