520060590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1951

約数の個数: 192

約数和(自身を含む): 1698278400

約数和(自身を除く): 1178217810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 190, 207, 210, 230, 266, 285, 315, 322, 342, 345, 399, 414, 437, 483, 570, 630, 665, 690, 798, 805, 855, 874, 966, 1035, 1197, 1311, 1330, 1449, 1610, 1710, 1889, 1995, 2070, 2185, 2394, 2415, 2622, 2898, 3059, 3778, 3933, 3990, 4370, 4830, 5667, 5985, 6118, 6555, 7245, 7866, 9177, 9445, 11334, 11970, 13110, 13223, 14490, 15295, 17001, 18354, 18890, 19665, 26446, 27531, 28335, 30590, 34002, 35891, 39330, 39669, 43447, 45885, 55062, 56670, 66115, 71782, 79338, 85005, 86894, 91770, 107673, 119007, 130341, 132230, 137655, 170010, 179455, 198345, 215346, 217235, 238014, 251237, 260682, 275310, 304129, 323019, 358910, 391023, 396690, 434470, 502474, 538365, 595035, 608258, 646038, 651705, 753711, 782046, 825493, 912387, 1076730, 1190070, 1256185, 1303410, 1507422, 1520645, 1615095, 1650986, 1824774, 1955115, 2261133, 2476479, 2512370, 2737161, 3041290, 3230190, 3768555, 3910230, 4127465, 4522266, 4561935, 4952958, 5474322, 5778451, 7429437, 7537110, 8254930, 9123870, 11305665, 11556902, 12382395, 13685805, 14858874, 17335353, 22611330, 24764790, 27371610, 28892255, 34670706, 37147185, 52006059, 57784510, 74294370, 86676765, 104012118, 173353530, 260030295, 520060590]

約数ペア:

[(1, 520060590), (2, 260030295), (3, 173353530), (5, 104012118), (6, 86676765), (7, 74294370), (9, 57784510), (10, 52006059), (14, 37147185), (15, 34670706), (18, 28892255), (19, 27371610), (21, 24764790), (23, 22611330), (30, 17335353), (35, 14858874), (38, 13685805), (42, 12382395), (45, 11556902), (46, 11305665), (57, 9123870), (63, 8254930), (69, 7537110), (70, 7429437), (90, 5778451), (95, 5474322), (105, 4952958), (114, 4561935), (115, 4522266), (126, 4127465), (133, 3910230), (138, 3768555), (161, 3230190), (171, 3041290), (190, 2737161), (207, 2512370), (210, 2476479), (230, 2261133), (266, 1955115), (285, 1824774), (315, 1650986), (322, 1615095), (342, 1520645), (345, 1507422), (399, 1303410), (414, 1256185), (437, 1190070), (483, 1076730), (570, 912387), (630, 825493), (665, 782046), (690, 753711), (798, 651705), (805, 646038), (855, 608258), (874, 595035), (966, 538365), (1035, 502474), (1197, 434470), (1311, 396690), (1330, 391023), (1449, 358910), (1610, 323019), (1710, 304129), (1889, 275310), (1995, 260682), (2070, 251237), (2185, 238014), (2394, 217235), (2415, 215346), (2622, 198345), (2898, 179455), (3059, 170010), (3778, 137655), (3933, 132230), (3990, 130341), (4370, 119007), (4830, 107673), (5667, 91770), (5985, 86894), (6118, 85005), (6555, 79338), (7245, 71782), (7866, 66115), (9177, 56670), (9445, 55062), (11334, 45885), (11970, 43447), (13110, 39669), (13223, 39330), (14490, 35891), (15295, 34002), (17001, 30590), (18354, 28335), (18890, 27531), (19665, 26446)]